11376944784 has 60 divisors (see below), whose sum is σ = 31870942272. Its totient is φ = 3788587200.

The previous prime is 11376944753. The next prime is 11376944857. The reversal of 11376944784 is 48744967311.

It is a happy number.

11376944784 is a `hidden beast` number, since 1 + 13 + 76 + 94 + 478 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 11376944784.

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, 110149 + ... + 186779.

Almost surely, 2^11376944784 is an apocalyptic number.

It is an amenable number.

11376944784 is an abundant number, since it is smaller than the sum of its proper divisors (20493997488).

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

11376944784 is a wasteful number, since it uses less digits than its factorization.

11376944784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77676 (or 77667 counting only the distinct ones).

The product of its digits is 4064256, while the sum is 54.

The spelling of 11376944784 in words is "eleven billion, three hundred seventy-six million, nine hundred forty-four thousand, seven hundred eighty-four".