32344634690 has 16 divisors (see below), whose sum is σ = 61645068792. Its totient is φ = 12176803584.

The previous prime is 32344634687. The next prime is 32344634713. The reversal of 32344634690 is 9643644323.

It can be written as a sum of positive squares in 4 ways, for example, as 19108362289 + 13236272401 = 138233^2 + 115049^2 .

It is a super-2 number, since 2×32344634690² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95131109 + ... + 95131448.

Almost surely, 2^32344634690 is an apocalyptic number.

32344634690 is a deficient number, since it is larger than the sum of its proper divisors (29300434102).

32344634690 is a wasteful number, since it uses less digits than its factorization.

32344634690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190262581.

The product of its (nonzero) digits is 1119744, while the sum is 44.

The spelling of 32344634690 in words is "thirty-two billion, three hundred forty-four million, six hundred thirty-four thousand, six hundred ninety".