2486478851424 has 384 divisors, whose sum is σ = 7620972226560. Its totient is φ = 788001177600.

The previous prime is 2486478851413. The next prime is 2486478851431. The reversal of 2486478851424 is 4241588746842.

2486478851424 is a `hidden beast` number, since 2 + 4 + 8 + 64 + 78 + 85 + 1 + 424 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 219822729 + ... + 219834039.

It is an arithmetic number, because the mean of its divisors is an integer number (19846281840).

Almost surely, 2^{2486478851424} is an apocalyptic number.

2486478851424 is a gapful number since it is divisible by the number (24) 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 2486478851424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3810486113280).

2486478851424 is an abundant number, since it is smaller than the sum of its proper divisors (5134493375136).

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

2486478851424 is a wasteful number, since it uses less digits than its factorization.

2486478851424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11531 (or 11517 counting only the distinct ones).

The product of its digits is 110100480, while the sum is 63.

The spelling of 2486478851424 in words is "two trillion, four hundred eighty-six billion, four hundred seventy-eight million, eight hundred fifty-one thousand, four hundred twenty-four".