725626234008 has 160 divisors (see below), whose sum is σ = 2283930079200. Its totient is φ = 213562179072.

The previous prime is 725626233991. The next prime is 725626234009. The reversal of 725626234008 is 800432626527.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (725626234009) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1678813 + ... + 2066316.

It is an arithmetic number, because the mean of its divisors is an integer number (14274562995).

Almost surely, 2^725626234008 is an apocalyptic number.

725626234008 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

725626234008 is an abundant number, since it is smaller than the sum of its proper divisors (1558303845192).

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

725626234008 is a wasteful number, since it uses less digits than its factorization.

725626234008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745183 (or 3745170 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 45.

The spelling of 725626234008 in words is "seven hundred twenty-five billion, six hundred twenty-six million, two hundred thirty-four thousand, eight".