1474949347200 has 1152 divisors, whose sum is σ = 6439527843840. Its totient is φ = 326218752000.

The previous prime is 1474949347199. The next prime is 1474949347241. The reversal of 1474949347200 is 27439494741.

It is a happy number.

1474949347200 is a `hidden beast` number, since 1 + 4 + 7 + 4 + 94 + 9 + 347 + 200 = 666.

It is a tau number, because it is divible by the number of its divisors (1152).

It is a super-2 number, since 2×1474949347200² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 168734830 + ... + 168743570.

It is an arithmetic number, because the mean of its divisors is an integer number (5589867920).

Almost surely, 2^{1474949347200} is an apocalyptic number.

1474949347200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1474949347200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3219763921920).

1474949347200 is an abundant number, since it is smaller than the sum of its proper divisors (4964578496640).

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

1474949347200 is an equidigital number, since it uses as much as digits as its factorization.

1474949347200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8818 (or 8789 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The spelling of 1474949347200 in words is "one trillion, four hundred seventy-four billion, nine hundred forty-nine million, three hundred forty-seven thousand, two hundred".