234918770672 has 20 divisors (see below), whose sum is σ = 481928949216. Its totient is φ = 110550009600.

The previous prime is 234918770659. The next prime is 234918770683. The reversal of 234918770672 is 276077819432.

It is a happy number.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431835704 + ... + 431836247.

Almost surely, 2^234918770672 is an apocalyptic number.

It is an amenable number.

234918770672 is an abundant number, since it is smaller than the sum of its proper divisors (247010178544).

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

234918770672 is a wasteful number, since it uses less digits than its factorization.

234918770672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863671976 (or 863671970 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 56.

The spelling of 234918770672 in words is "two hundred thirty-four billion, nine hundred eighteen million, seven hundred seventy thousand, six hundred seventy-two".