11937934270 has 24 divisors (see below), whose sum is σ = 22678775064. Its totient is φ = 4523847408.

The previous prime is 11937934231. The next prime is 11937934357. The reversal of 11937934270 is 7243973911.

It is a self number, because there is not a number n which added to its sum of digits gives 11937934270.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1649844 + ... + 1657063.

It is an arithmetic number, because the mean of its divisors is an integer number (944948961).

Almost surely, 2^11937934270 is an apocalyptic number.

11937934270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11937934270 is a deficient number, since it is larger than the sum of its proper divisors (10740840794).

11937934270 is a wasteful number, since it uses less digits than its factorization.

11937934270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3306952 (or 3306933 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 46.

The spelling of 11937934270 in words is "eleven billion, nine hundred thirty-seven million, nine hundred thirty-four thousand, two hundred seventy".