34722381772 has 12 divisors (see below), whose sum is σ = 65438334976. Its totient is φ = 16025714640.

The previous prime is 34722381739. The next prime is 34722381781. The reversal of 34722381772 is 27718322743.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

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, 333869004 + ... + 333869107.

Almost surely, 2^34722381772 is an apocalyptic number.

It is an amenable number.

34722381772 is a deficient number, since it is larger than the sum of its proper divisors (30715953204).

34722381772 is a wasteful number, since it uses less digits than its factorization.

34722381772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667738128 (or 667738126 counting only the distinct ones).

The product of its digits is 790272, while the sum is 46.

The spelling of 34722381772 in words is "thirty-four billion, seven hundred twenty-two million, three hundred eighty-one thousand, seven hundred seventy-two".