34531333664 has 24 divisors (see below), whose sum is σ = 68914849500. Its totient is φ = 17029149696.

The previous prime is 34531333663. The next prime is 34531333673. The reversal of 34531333664 is 46633313543.

It can be written as a sum of positive squares in 2 ways, for example, as 33675186064 + 856147600 = 183508^2 + 29260^2 .

It is a super-2 number, since 2×34531333664² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34531333663) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7388789 + ... + 7393460.

Almost surely, 2^34531333664 is an apocalyptic number.

It is an amenable number.

34531333664 is a deficient number, since it is larger than the sum of its proper divisors (34383515836).

34531333664 is a wasteful number, since it uses less digits than its factorization.

34531333664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14782332 (or 14782324 counting only the distinct ones).

The product of its digits is 699840, while the sum is 41.

The spelling of 34531333664 in words is "thirty-four billion, five hundred thirty-one million, three hundred thirty-three thousand, six hundred sixty-four".