234355377272 has 32 divisors (see below), whose sum is σ = 441015911280. Its totient is φ = 116751317760.

The previous prime is 234355377253. The next prime is 234355377299. The reversal of 234355377272 is 272773553432.

It is a self number, because there is not a number n which added to its sum of digits gives 234355377272.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14081468 + ... + 14098100.

Almost surely, 2^234355377272 is an apocalyptic number.

It is an amenable number.

234355377272 is a deficient number, since it is larger than the sum of its proper divisors (206660534008).

234355377272 is a wasteful number, since it uses less digits than its factorization.

234355377272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22943 (or 22939 counting only the distinct ones).

The product of its digits is 7408800, while the sum is 50.

The spelling of 234355377272 in words is "two hundred thirty-four billion, three hundred fifty-five million, three hundred seventy-seven thousand, two hundred seventy-two".