7136838834 has 16 divisors (see below), whose sum is σ = 14274509088. Its totient is φ = 2378807712.

The previous prime is 7136838827. The next prime is 7136838851. The reversal of 7136838834 is 4388386317.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169374 + ... + 207270.

It is an arithmetic number, because the mean of its divisors is an integer number (892156818).

Almost surely, 2^7136838834 is an apocalyptic number.

7136838834 is an abundant number, since it is smaller than the sum of its proper divisors (7137670254).

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

7136838834 is a wasteful number, since it uses less digits than its factorization.

7136838834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69289.

The product of its digits is 2322432, while the sum is 51.

The square root of 7136838834 is about 84479.8131745093. The cubic root of 7136838834 is about 1925.3157481953.

The spelling of 7136838834 in words is "seven billion, one hundred thirty-six million, eight hundred thirty-eight thousand, eight hundred thirty-four".