22427088072422 has 32 divisors (see below), whose sum is σ = 36953566606080. Its totient is φ = 10123535588320.

The previous prime is 22427088072407. The next prime is 22427088072449.

22427088072422 is nontrivially palindromic in base 10.

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, 906533 + ... + 6758400.

It is an arithmetic number, because the mean of its divisors is an integer number (1154798956440).

Almost surely, 2^{22427088072422} is an apocalyptic number.

22427088072422 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22427088072422 is a deficient number, since it is larger than the sum of its proper divisors (14526478533658).

22427088072422 is a wasteful number, since it uses less digits than its factorization.

22427088072422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7665868.

The product of its (nonzero) digits is 3211264, while the sum is 50.

The spelling of 22427088072422 in words is "twenty-two trillion, four hundred twenty-seven billion, eighty-eight million, seventy-two thousand, four hundred twenty-two".