13700734734 has 16 divisors (see below), whose sum is σ = 28038713472. Its totient is φ = 4460704248.

The previous prime is 13700734669. The next prime is 13700734753. The reversal of 13700734734 is 43743700731.

It is a junction number, because it is equal to n+sod(n) for n = 13700734692 and 13700734701.

It is a congruent number.

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, 26551554 + ... + 26552069.

It is an arithmetic number, because the mean of its divisors is an integer number (1752419592).

Almost surely, 2^13700734734 is an apocalyptic number.

13700734734 is an abundant number, since it is smaller than the sum of its proper divisors (14337978738).

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

13700734734 is a wasteful number, since it uses less digits than its factorization.

13700734734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53103671.

The product of its (nonzero) digits is 148176, while the sum is 39.

The spelling of 13700734734 in words is "thirteen billion, seven hundred million, seven hundred thirty-four thousand, seven hundred thirty-four".