325130142668 has 24 divisors (see below), whose sum is σ = 599191756800. Its totient is φ = 153940149648.

The previous prime is 325130142643. The next prime is 325130142709. The reversal of 325130142668 is 866241031523.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785180 + ... + 1125507.

It is an arithmetic number, because the mean of its divisors is an integer number (24966323200).

Almost surely, 2^325130142668 is an apocalyptic number.

325130142668 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

325130142668 is a deficient number, since it is larger than the sum of its proper divisors (274061614132).

325130142668 is a wasteful number, since it uses less digits than its factorization.

325130142668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1912949 (or 1912947 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 325130142668 in words is "three hundred twenty-five billion, one hundred thirty million, one hundred forty-two thousand, six hundred sixty-eight".