22055656344246 has 32 divisors (see below), whose sum is σ = 56014365319680. Its totient is φ = 6301616098248.

The previous prime is 22055656344221. The next prime is 22055656344277. The reversal of 22055656344246 is 64244365655022.

22055656344246 is a `hidden beast` number, since 2 + 2 + 0 + 5 + 5 + 6 + 56 + 344 + 246 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 22055656344192 and 22055656344201.

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, 29174148226 + ... + 29174148981.

It is an arithmetic number, because the mean of its divisors is an integer number (1750448916240).

Almost surely, 2^{22055656344246} is an apocalyptic number.

22055656344246 is an abundant number, since it is smaller than the sum of its proper divisors (33958708975434).

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

22055656344246 is a wasteful number, since it uses less digits than its factorization.

22055656344246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58348297225 (or 58348297219 counting only the distinct ones).

The product of its (nonzero) digits is 41472000, while the sum is 54.

The spelling of 22055656344246 in words is "twenty-two trillion, fifty-five billion, six hundred fifty-six million, three hundred forty-four thousand, two hundred forty-six".