34528292639 has 16 divisors (see below), whose sum is σ = 35646234624. Its totient is φ = 33424497600.

The previous prime is 34528292573. The next prime is 34528292671. The reversal of 34528292639 is 93629282543.

34528292639 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34528292639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34528292839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2837402 + ... + 2849544.

It is an arithmetic number, because the mean of its divisors is an integer number (2227889664).

Almost surely, 2^34528292639 is an apocalyptic number.

34528292639 is a deficient number, since it is larger than the sum of its proper divisors (1117941985).

34528292639 is a wasteful number, since it uses less digits than its factorization.

34528292639 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12718.

The product of its digits is 5598720, while the sum is 53.

The spelling of 34528292639 in words is "thirty-four billion, five hundred twenty-eight million, two hundred ninety-two thousand, six hundred thirty-nine".