34023566672 has 20 divisors (see below), whose sum is σ = 67702301076. Its totient is φ = 16552005120.

The previous prime is 34023566669. The next prime is 34023566701. The reversal of 34023566672 is 27666532043.

It can be written as a sum of positive squares in 2 ways, for example, as 26966894656 + 7056672016 = 164216^2 + 84004^2 .

It is a hoax number, since the sum of its digits (44) 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, 28735529 + ... + 28736712.

Almost surely, 2^34023566672 is an apocalyptic number.

It is an amenable number.

34023566672 is a deficient number, since it is larger than the sum of its proper divisors (33678734404).

34023566672 is a wasteful number, since it uses less digits than its factorization.

34023566672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57472286 (or 57472280 counting only the distinct ones).

The product of its (nonzero) digits is 1088640, while the sum is 44.

The spelling of 34023566672 in words is "thirty-four billion, twenty-three million, five hundred sixty-six thousand, six hundred seventy-two".