13939507070 has 8 divisors (see below), whose sum is σ = 25091112744. Its totient is φ = 5575802824.

The previous prime is 13939507067. The next prime is 13939507091. The reversal of 13939507070 is 7070593931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 696975344 + ... + 696975363.

It is an arithmetic number, because the mean of its divisors is an integer number (3136389093).

Almost surely, 2^13939507070 is an apocalyptic number.

13939507070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13939507070 is a deficient number, since it is larger than the sum of its proper divisors (11151605674).

13939507070 is a wasteful number, since it uses less digits than its factorization.

13939507070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393950714.

The product of its (nonzero) digits is 178605, while the sum is 44.

The spelling of 13939507070 in words is "thirteen billion, nine hundred thirty-nine million, five hundred seven thousand, seventy".