24976725804 has 72 divisors (see below), whose sum is σ = 66516690240. Its totient is φ = 7880486112.

The previous prime is 24976725773. The next prime is 24976725821. The reversal of 24976725804 is 40852767942.

24976725804 is a `hidden beast` number, since 2 + 497 + 6 + 72 + 5 + 80 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 796527 + ... + 827289.

It is an arithmetic number, because the mean of its divisors is an integer number (923842920).

Almost surely, 2^24976725804 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 24976725804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33258345120).

24976725804 is an abundant number, since it is smaller than the sum of its proper divisors (41539964436).

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

24976725804 is a wasteful number, since it uses less digits than its factorization.

24976725804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31979 (or 31974 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 24976725804 in words is "twenty-four billion, nine hundred seventy-six million, seven hundred twenty-five thousand, eight hundred four".