13347133434 has 12 divisors (see below), whose sum is σ = 28918789146. Its totient is φ = 4449044472.

The previous prime is 13347133411. The next prime is 13347133463. The reversal of 13347133434 is 43433174331.

It can be written as a sum of positive squares in only one way, i.e., 10852430625 + 2494702809 = 104175^2 + 49947^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 370753689 + ... + 370753724.

Almost surely, 2^13347133434 is an apocalyptic number.

13347133434 is an abundant number, since it is smaller than the sum of its proper divisors (15571655712).

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

13347133434 is a wasteful number, since it uses less digits than its factorization.

13347133434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 741507421 (or 741507418 counting only the distinct ones).

The product of its digits is 108864, while the sum is 36.

The spelling of 13347133434 in words is "thirteen billion, three hundred forty-seven million, one hundred thirty-three thousand, four hundred thirty-four".