234651970595972 has 24 divisors (see below), whose sum is σ = 410794157303712. Its totient is φ = 117282213216000.

The previous prime is 234651970595971. The next prime is 234651970596023. The reversal of 234651970595972 is 279595079156432.

It is a self number, because there is not a number n which added to its sum of digits gives 234651970595972.

It is not an unprimeable number, because it can be changed into a prime (234651970595971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 573108647 + ... + 573517937.

It is an arithmetic number, because the mean of its divisors is an integer number (17116423220988).

Almost surely, 2^{234651970595972} is an apocalyptic number.

It is an amenable number.

234651970595972 is a deficient number, since it is larger than the sum of its proper divisors (176142186707740).

234651970595972 is a wasteful number, since it uses less digits than its factorization.

234651970595972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462419 (or 462417 counting only the distinct ones).

The product of its (nonzero) digits is 1285956000, while the sum is 74.

The spelling of 234651970595972 in words is "two hundred thirty-four trillion, six hundred fifty-one billion, nine hundred seventy million, five hundred ninety-five thousand, nine hundred seventy-two".