22072160374798 has 8 divisors (see below), whose sum is σ = 33346429343640. Its totient is φ = 10956683926920.

The previous prime is 22072160374777. The next prime is 22072160374841. The reversal of 22072160374798 is 89747306127022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×22072160374798² (a number of 27 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 39698129893 + ... + 39698130448.

It is an arithmetic number, because the mean of its divisors is an integer number (4168303667955).

Almost surely, 2^{22072160374798} is an apocalyptic number.

22072160374798 is a deficient number, since it is larger than the sum of its proper divisors (11274268968842).

22072160374798 is a wasteful number, since it uses less digits than its factorization.

22072160374798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79396260482.

The product of its (nonzero) digits is 14224896, while the sum is 58.

The spelling of 22072160374798 in words is "twenty-two trillion, seventy-two billion, one hundred sixty million, three hundred seventy-four thousand, seven hundred ninety-eight".