11739140880822 has 32 divisors (see below), whose sum is σ = 26096681426400. Its totient is φ = 3911591706624.

The previous prime is 11739140880749. The next prime is 11739140880829. The reversal of 11739140880822 is 22808804193711.

11739140880822 is a `hidden beast` number, since 1 + 1 + 73 + 91 + 408 + 8 + 0 + 82 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11739140880829) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40277163 + ... + 40567574.

It is an arithmetic number, because the mean of its divisors is an integer number (815521294575).

Almost surely, 2^{11739140880822} is an apocalyptic number.

11739140880822 is an abundant number, since it is smaller than the sum of its proper divisors (14357540545578).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11739140880822 is a wasteful number, since it uses less digits than its factorization.

11739140880822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80847437 (or 80847431 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 54.

The spelling of 11739140880822 in words is "eleven trillion, seven hundred thirty-nine billion, one hundred forty million, eight hundred eighty thousand, eight hundred twenty-two".