11942040985294 has 32 divisors (see below), whose sum is σ = 20484261547200. Its totient is φ = 5114970685440.

The previous prime is 11942040985249. The next prime is 11942040985337. The reversal of 11942040985294 is 49258904024911.

It is a super-2 number, since 2×11942040985294² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

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, 166824742 + ... + 166896310.

It is an arithmetic number, because the mean of its divisors is an integer number (640133173350).

Almost surely, 2^{11942040985294} is an apocalyptic number.

11942040985294 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11942040985294 is a deficient number, since it is larger than the sum of its proper divisors (8542220561906).

11942040985294 is a wasteful number, since it uses less digits than its factorization.

11942040985294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78508.

The product of its (nonzero) digits is 7464960, while the sum is 58.

The spelling of 11942040985294 in words is "eleven trillion, nine hundred forty-two billion, forty million, nine hundred eighty-five thousand, two hundred ninety-four".