22042605351 has 8 divisors (see below), whose sum is σ = 31650920560. Its totient is φ = 13564680192.

The previous prime is 22042605349. The next prime is 22042605373. The reversal of 22042605351 is 15350624022.

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

It is not a de Polignac number, because 22042605351 - 2¹ = 22042605349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22042605301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 282597466 + ... + 282597543.

It is an arithmetic number, because the mean of its divisors is an integer number (3956365070).

Almost surely, 2^22042605351 is an apocalyptic number.

22042605351 is a deficient number, since it is larger than the sum of its proper divisors (9608315209).

22042605351 is a wasteful number, since it uses less digits than its factorization.

22042605351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565195025.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 22042605351 in words is "twenty-two billion, forty-two million, six hundred five thousand, three hundred fifty-one".