22742346106 has 8 divisors (see below), whose sum is σ = 34672757364. Its totient is φ = 11184760320.

The previous prime is 22742346079. The next prime is 22742346149. The reversal of 22742346106 is 60164324722.

It can be written as a sum of positive squares in 2 ways, for example, as 22711997025 + 30349081 = 150705^2 + 5509^2 .

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, 93206215 + ... + 93206458.

Almost surely, 2^22742346106 is an apocalyptic number.

22742346106 is a deficient number, since it is larger than the sum of its proper divisors (11930411258).

22742346106 is a wasteful number, since it uses less digits than its factorization.

22742346106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186412736.

The product of its (nonzero) digits is 96768, while the sum is 37.

It can be divided in two parts, 227423 and 46106, that added together give a square (273529 = 523²).

The spelling of 22742346106 in words is "twenty-two billion, seven hundred forty-two million, three hundred forty-six thousand, one hundred six".