34522273272 has 16 divisors (see below), whose sum is σ = 86305683240. Its totient is φ = 11507424416.

The previous prime is 34522273267. The next prime is 34522273297. The reversal of 34522273272 is 27237222543.

It is a self number, because there is not a number n which added to its sum of digits gives 34522273272.

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, 719214003 + ... + 719214050.

Almost surely, 2^34522273272 is an apocalyptic number.

It is an amenable number.

34522273272 is an abundant number, since it is smaller than the sum of its proper divisors (51783409968).

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

34522273272 is a wasteful number, since it uses less digits than its factorization.

34522273272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438428062 (or 1438428058 counting only the distinct ones).

The product of its digits is 282240, while the sum is 39.

The spelling of 34522273272 in words is "thirty-four billion, five hundred twenty-two million, two hundred seventy-three thousand, two hundred seventy-two".