34531460388 has 36 divisors (see below), whose sum is σ = 87650070508. Its totient is φ = 11462722560.

The previous prime is 34531460333. The next prime is 34531460399. The reversal of 34531460388 is 88306413543.

34531460388 is a `hidden beast` number, since 3 + 4 + 5 + 31 + 4 + 603 + 8 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 16106655744 + 18424804644 = 126912^2 + 135738^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×34531460388² (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 11 ways as a sum of consecutive naturals, for example, 1981381 + ... + 1998732.

Almost surely, 2^34531460388 is an apocalyptic number.

It is an amenable number.

34531460388 is an abundant number, since it is smaller than the sum of its proper divisors (53118610120).

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

34531460388 is a wasteful number, since it uses less digits than its factorization.

34531460388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3980364 (or 3980359 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 34531460388 in words is "thirty-four billion, five hundred thirty-one million, four hundred sixty thousand, three hundred eighty-eight".