22024400044022 has 32 divisors (see below), whose sum is σ = 35119391268672. Its totient is φ = 10323109249024.

The previous prime is 22024400044001. The next prime is 22024400044033. The reversal of 22024400044022 is 22044000442022.

It is a super-4 number, since 4×22024400044022⁴ (a number of 54 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22024400043982 and 22024400044000.

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, 95767223 + ... + 95996925.

It is an arithmetic number, because the mean of its divisors is an integer number (1097480977146).

Almost surely, 2^{22024400044022} is an apocalyptic number.

22024400044022 is a deficient number, since it is larger than the sum of its proper divisors (13094991224650).

22024400044022 is a wasteful number, since it uses less digits than its factorization.

22024400044022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240952.

The product of its (nonzero) digits is 8192, while the sum is 26.

Adding to 22024400044022 its reverse (22044000442022), we get a palindrome (44068400486044).

The spelling of 22024400044022 in words is "twenty-two trillion, twenty-four billion, four hundred million, forty-four thousand, twenty-two".