34747395538 has 16 divisors (see below), whose sum is σ = 53342197920. Its totient is φ = 16966799136.

The previous prime is 34747395523. The next prime is 34747395539. The reversal of 34747395538 is 83559374743.

It is not an unprimeable number, because it can be changed into a prime (34747395539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 534181 + ... + 595687.

It is an arithmetic number, because the mean of its divisors is an integer number (3333887370).

Almost surely, 2^34747395538 is an apocalyptic number.

34747395538 is a deficient number, since it is larger than the sum of its proper divisors (18594802382).

34747395538 is a wasteful number, since it uses less digits than its factorization.

34747395538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68121.

The product of its digits is 38102400, while the sum is 58.

The spelling of 34747395538 in words is "thirty-four billion, seven hundred forty-seven million, three hundred ninety-five thousand, five hundred thirty-eight".