12707934290 has 32 divisors (see below), whose sum is σ = 23224755456. Its totient is φ = 5005465920.

The previous prime is 12707934289. The next prime is 12707934311. The reversal of 12707934290 is 9243970721.

It is a super-2 number, since 2×12707934290² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595139 + ... + 616121.

It is an arithmetic number, because the mean of its divisors is an integer number (725773608).

Almost surely, 2^12707934290 is an apocalyptic number.

12707934290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12707934290 is a deficient number, since it is larger than the sum of its proper divisors (10516821166).

12707934290 is a wasteful number, since it uses less digits than its factorization.

12707934290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21914.

The product of its (nonzero) digits is 190512, while the sum is 44.

The spelling of 12707934290 in words is "twelve billion, seven hundred seven million, nine hundred thirty-four thousand, two hundred ninety".