22861118662416 has 80 divisors (see below), whose sum is σ = 65620448494720. Its totient is φ = 7620306595200.

The previous prime is 22861118662279. The next prime is 22861118662463. The reversal of 22861118662416 is 61426681116822.

22861118662416 is a `hidden beast` number, since 2 + 2 + 8 + 6 + 1 + 1 + 1 + 8 + 6 + 624 + 1 + 6 = 666.

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

It is a nude number because it is divisible by every one of its digits.

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, 95850126 + ... + 96088338.

It is an arithmetic number, because the mean of its divisors is an integer number (820255606184).

Almost surely, 2^{22861118662416} is an apocalyptic number.

It is an amenable number.

22861118662416 is an abundant number, since it is smaller than the sum of its proper divisors (42759329832304).

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

22861118662416 is a wasteful number, since it uses less digits than its factorization.

22861118662416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460381 (or 460369 counting only the distinct ones).

The product of its digits is 2654208, while the sum is 54.

The spelling of 22861118662416 in words is "twenty-two trillion, eight hundred sixty-one billion, one hundred eighteen million, six hundred sixty-two thousand, four hundred sixteen".