22627041869640 has 256 divisors, whose sum is σ = 79899783505920. Its totient is φ = 5073001758720.

The previous prime is 22627041869567. The next prime is 22627041869647. The reversal of 22627041869640 is 4696814072622.

It is not an unprimeable number, because it can be changed into a prime (22627041869647) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12939279 + ... + 14583518.

It is an arithmetic number, because the mean of its divisors is an integer number (312108529320).

Almost surely, 2^{22627041869640} is an apocalyptic number.

22627041869640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22627041869640 is an abundant number, since it is smaller than the sum of its proper divisors (57272741636280).

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

22627041869640 is a wasteful number, since it uses less digits than its factorization.

22627041869640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27522872 (or 27522868 counting only the distinct ones).

The product of its (nonzero) digits is 13934592, while the sum is 57.

The spelling of 22627041869640 in words is "twenty-two trillion, six hundred twenty-seven billion, forty-one million, eight hundred sixty-nine thousand, six hundred forty".