234028633626 has 12 divisors (see below), whose sum is σ = 507062039562. Its totient is φ = 78009544536.

The previous prime is 234028633613. The next prime is 234028633637. The reversal of 234028633626 is 626336820432.

234028633626 is a `hidden beast` number, since 2 + 3 + 4 + 0 + 2 + 8 + 633 + 6 + 2 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 229441958001 + 4586675625 = 479001^2 + 67725^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6500795361 + ... + 6500795396.

Almost surely, 2^234028633626 is an apocalyptic number.

234028633626 is an abundant number, since it is smaller than the sum of its proper divisors (273033405936).

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

234028633626 is a wasteful number, since it uses less digits than its factorization.

234028633626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13001590765 (or 13001590762 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 45.

The spelling of 234028633626 in words is "two hundred thirty-four billion, twenty-eight million, six hundred thirty-three thousand, six hundred twenty-six".