22642353113046 has 16 divisors (see below), whose sum is σ = 45285264216000. Its totient is φ = 7547358039368.

The previous prime is 22642353113011. The next prime is 22642353113063. The reversal of 22642353113046 is 64031135324622.

It is a junction number, because it is equal to n+sod(n) for n = 22642353112989 and 22642353113007.

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, 22721136 + ... + 23696723.

It is an arithmetic number, because the mean of its divisors is an integer number (2830329013500).

Almost surely, 2^{22642353113046} is an apocalyptic number.

22642353113046 is an abundant number, since it is smaller than the sum of its proper divisors (22642911102954).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22642353113046 is a wasteful number, since it uses less digits than its factorization.

22642353113046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46499163.

The product of its (nonzero) digits is 622080, while the sum is 42.

Adding to 22642353113046 its reverse (64031135324622), we get a palindrome (86673488437668).

The spelling of 22642353113046 in words is "twenty-two trillion, six hundred forty-two billion, three hundred fifty-three million, one hundred thirteen thousand, forty-six".