22244579024690 has 32 divisors (see below), whose sum is σ = 43752943704960. Its totient is φ = 8075478672000.

The previous prime is 22244579024677. The next prime is 22244579024711. The reversal of 22244579024690 is 9642097544222.

It is a super-2 number, since 2×22244579024690² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 168173030 + ... + 168305249.

It is an arithmetic number, because the mean of its divisors is an integer number (1367279490780).

Almost surely, 2^{22244579024690} is an apocalyptic number.

22244579024690 is a deficient number, since it is larger than the sum of its proper divisors (21508364680270).

22244579024690 is a wasteful number, since it uses less digits than its factorization.

22244579024690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336478898.

The product of its (nonzero) digits is 17418240, while the sum is 56.

The spelling of 22244579024690 in words is "twenty-two trillion, two hundred forty-four billion, five hundred seventy-nine million, twenty-four thousand, six hundred ninety".