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2494994825088 = 2738127149157
BaseRepresentation
bin100100010011101001010…
…001111011111110000000
322211112000110221100000000
4210103221101323332000
5311334222133400323
65150103530000000
7345154204044633
oct44235121737600
98745013840000
102494994825088
11882137597297
12343668876000
1315137a760c8c
1488a89065c1a
1544d794d5e43
hex244e947bf80

2494994825088 has 576 divisors, whose sum is σ = 7612682688000. Its totient is φ = 814358458368.

The previous prime is 2494994825069. The next prime is 2494994825093. The reversal of 2494994825088 is 8805284994942.

2494994825088 is a `hidden beast` number, since 2 + 4 + 9 + 4 + 99 + 482 + 50 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (576).

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 15891686706 + ... + 15891686862.

It is an arithmetic number, because the mean of its divisors is an integer number (13216463000).

Almost surely, 22494994825088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2494994825088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3806341344000).

2494994825088 is an abundant number, since it is smaller than the sum of its proper divisors (5117687862912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2494994825088 is an equidigital number, since it uses as much as digits as its factorization.

2494994825088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471 (or 438 counting only the distinct ones).

The product of its (nonzero) digits is 477757440, while the sum is 72.

The spelling of 2494994825088 in words is "two trillion, four hundred ninety-four billion, nine hundred ninety-four million, eight hundred twenty-five thousand, eighty-eight".