22726562670242 has 8 divisors (see below), whose sum is σ = 34192834471632. Its totient is φ = 11328951179700.

The previous prime is 22726562670209. The next prime is 22726562670269. The reversal of 22726562670242 is 24207626562722.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17165076884 + ... + 17165078207.

It is an arithmetic number, because the mean of its divisors is an integer number (4274104308954).

Almost surely, 2^{22726562670242} is an apocalyptic number.

22726562670242 is a deficient number, since it is larger than the sum of its proper divisors (11466271801390).

22726562670242 is a wasteful number, since it uses less digits than its factorization.

22726562670242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34330155424.

The product of its (nonzero) digits is 13547520, while the sum is 53.

The spelling of 22726562670242 in words is "twenty-two trillion, seven hundred twenty-six billion, five hundred sixty-two million, six hundred seventy thousand, two hundred forty-two".