22423410042004 has 24 divisors (see below), whose sum is σ = 39468370600008. Its totient is φ = 11146734622080.

The previous prime is 22423410041953. The next prime is 22423410042031. The reversal of 22423410042004 is 40024001432422.

It can be written as a sum of positive squares in 4 ways, for example, as 4931375248900 + 17492034793104 = 2220670^2 + 4182348^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57238714 + ... + 57629134.

It is an arithmetic number, because the mean of its divisors is an integer number (1644515441667).

Almost surely, 2^{22423410042004} is an apocalyptic number.

It is an amenable number.

22423410042004 is a deficient number, since it is larger than the sum of its proper divisors (17044960558004).

22423410042004 is a wasteful number, since it uses less digits than its factorization.

22423410042004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473595 (or 473593 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 22423410042004 its reverse (40024001432422), we get a palindrome (62447411474426).

The spelling of 22423410042004 in words is "twenty-two trillion, four hundred twenty-three billion, four hundred ten million, forty-two thousand, four".