5639077734 has 16 divisors (see below), whose sum is σ = 11394426288. Its totient is φ = 1860314112.

The previous prime is 5639077733. The next prime is 5639077777. The reversal of 5639077734 is 4377709365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5639077733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4843987 + ... + 4845150.

It is an arithmetic number, because the mean of its divisors is an integer number (712151643).

Almost surely, 2^5639077734 is an apocalyptic number.

5639077734 is an abundant number, since it is smaller than the sum of its proper divisors (5755348554).

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

5639077734 is a wasteful number, since it uses less digits than its factorization.

5639077734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9689239.

The product of its (nonzero) digits is 3333960, while the sum is 51.

The square root of 5639077734 is about 75093.7929125970. The cubic root of 5639077734 is about 1779.9290606329.

The spelling of 5639077734 in words is "five billion, six hundred thirty-nine million, seventy-seven thousand, seven hundred thirty-four".