5670557434 has 12 divisors (see below), whose sum is σ = 9035612334. Its totient is φ = 2668497344.

The previous prime is 5670557423. The next prime is 5670557483. The reversal of 5670557434 is 4347550765.

It can be written as a sum of positive squares in 3 ways, for example, as 5670541809 + 15625 = 75303^2 + 125^2 .

It is a super-2 number, since 2×5670557434² = 64310443224585328712, which contains 22 as substring.

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, 4904749 + ... + 4905904.

Almost surely, 2^5670557434 is an apocalyptic number.

5670557434 is a deficient number, since it is larger than the sum of its proper divisors (3365054900).

5670557434 is a wasteful number, since it uses less digits than its factorization.

5670557434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9810689 (or 9810672 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 46.

The square root of 5670557434 is about 75303.1037474552. The cubic root of 5670557434 is about 1783.2350203195.

The spelling of 5670557434 in words is "five billion, six hundred seventy million, five hundred fifty-seven thousand, four hundred thirty-four".