11922884046 has 16 divisors (see below), whose sum is σ = 26495298000. Its totient is φ = 3974294664.

The previous prime is 11922884011. The next prime is 11922884059. The reversal of 11922884046 is 64048822911.

11922884046 is a `hidden beast` number, since 1 + 19 + 228 + 8 + 404 + 6 = 666.

11922884046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11922884046² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11922883992 and 11922884010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110397021 + ... + 110397128.

It is an arithmetic number, because the mean of its divisors is an integer number (1655956125).

Almost surely, 2^11922884046 is an apocalyptic number.

11922884046 is an abundant number, since it is smaller than the sum of its proper divisors (14572413954).

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

11922884046 is a wasteful number, since it uses less digits than its factorization.

11922884046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220794160 (or 220794154 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 45.

The spelling of 11922884046 in words is "eleven billion, nine hundred twenty-two million, eight hundred eighty-four thousand, forty-six".