34134513412 has 12 divisors (see below), whose sum is σ = 59881453660. Its totient is φ = 17025526656.

The previous prime is 34134513409. The next prime is 34134513449. The reversal of 34134513412 is 21431543143.

It can be written as a sum of positive squares in 2 ways, for example, as 22083743236 + 12050770176 = 148606^2 + 109776^2 .

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, 10430673 + ... + 10433944.

Almost surely, 2^34134513412 is an apocalyptic number.

It is an amenable number.

34134513412 is a deficient number, since it is larger than the sum of its proper divisors (25746940248).

34134513412 is a wasteful number, since it uses less digits than its factorization.

34134513412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20865030 (or 20865028 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The spelling of 34134513412 in words is "thirty-four billion, one hundred thirty-four million, five hundred thirteen thousand, four hundred twelve".