11910786314 has 16 divisors (see below), whose sum is σ = 20503929600. Its totient is φ = 5083263024.

The previous prime is 11910786271. The next prime is 11910786341. The reversal of 11910786314 is 41368701911.

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, 1776509 + ... + 1783200.

It is an arithmetic number, because the mean of its divisors is an integer number (1281495600).

Almost surely, 2^11910786314 is an apocalyptic number.

11910786314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11910786314 is a deficient number, since it is larger than the sum of its proper divisors (8593143286).

11910786314 is a wasteful number, since it uses less digits than its factorization.

11910786314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3559957.

The product of its (nonzero) digits is 36288, while the sum is 41.

The spelling of 11910786314 in words is "eleven billion, nine hundred ten million, seven hundred eighty-six thousand, three hundred fourteen".