25412283904 has 40 divisors (see below), whose sum is σ = 58028504688. Its totient is φ = 10890977280.

The previous prime is 25412283901. The next prime is 25412283931. The reversal of 25412283904 is 40938221452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (25412283901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3541657 + ... + 3548824.

Almost surely, 2^25412283904 is an apocalyptic number.

It is an amenable number.

25412283904 is an abundant number, since it is smaller than the sum of its proper divisors (32616220784).

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

25412283904 is an frugal number, since it uses more digits than its factorization.

25412283904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7090506 (or 7090490 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 25412283904 in words is "twenty-five billion, four hundred twelve million, two hundred eighty-three thousand, nine hundred four".