234651970592972 has 12 divisors (see below), whose sum is σ = 410641157208240. Its totient is φ = 117325925676336.

The previous prime is 234651970592971. The next prime is 234651970592981. The reversal of 234651970592972 is 279295079156432.

It is a super-2 number, since 2×234651970592972² (a number of 30 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (71) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 234651970592896 and 234651970592905.

It is not an unprimeable number, because it can be changed into a prime (234651970592971) 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 3 ways as a sum of consecutive naturals, for example, 5372072 + ... + 22319567.

It is an arithmetic number, because the mean of its divisors is an integer number (34220096434020).

Almost surely, 2^{234651970592972} is an apocalyptic number.

It is an amenable number.

234651970592972 is a deficient number, since it is larger than the sum of its proper divisors (175989186615268).

234651970592972 is a wasteful number, since it uses less digits than its factorization.

234651970592972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29810080 (or 29810078 counting only the distinct ones).

The product of its (nonzero) digits is 514382400, while the sum is 71.

The spelling of 234651970592972 in words is "two hundred thirty-four trillion, six hundred fifty-one billion, nine hundred seventy million, five hundred ninety-two thousand, nine hundred seventy-two".