22623844042 has 8 divisors (see below), whose sum is σ = 34038292032. Its totient is φ = 11277746700.

The previous prime is 22623844031. The next prime is 22623844043. The reversal of 22623844042 is 24044832622.

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

It is a junction number, because it is equal to n+sod(n) for n = 22623843992 and 22623844010.

It is not an unprimeable number, because it can be changed into a prime (22623844043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17086834 + ... + 17088157.

It is an arithmetic number, because the mean of its divisors is an integer number (4254786504).

Almost surely, 2^22623844042 is an apocalyptic number.

22623844042 is a deficient number, since it is larger than the sum of its proper divisors (11414447990).

22623844042 is a wasteful number, since it uses less digits than its factorization.

22623844042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34175324.

The product of its (nonzero) digits is 147456, while the sum is 37.

The spelling of 22623844042 in words is "twenty-two billion, six hundred twenty-three million, eight hundred forty-four thousand, forty-two".