325657627350042 has 64 divisors (see below), whose sum is σ = 725608000414080. Its totient is φ = 96746453685504.

The previous prime is 325657627350019. The next prime is 325657627350049. The reversal of 325657627350042 is 240053726756523.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (325657627350049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 426079833 + ... + 426843459.

It is an arithmetic number, because the mean of its divisors is an integer number (11337625006470).

Almost surely, 2^{325657627350042} is an apocalyptic number.

325657627350042 is an abundant number, since it is smaller than the sum of its proper divisors (399950373064038).

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

325657627350042 is a wasteful number, since it uses less digits than its factorization.

325657627350042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952207.

The product of its (nonzero) digits is 63504000, while the sum is 57.

The spelling of 325657627350042 in words is "three hundred twenty-five trillion, six hundred fifty-seven billion, six hundred twenty-seven million, three hundred fifty thousand, forty-two".