22746174304045 has 16 divisors (see below), whose sum is σ = 28637806348800. Its totient is φ = 17321253825600.

The previous prime is 22746174304039. The next prime is 22746174304057. The reversal of 22746174304045 is 54040347164722.

It is not a de Polignac number, because 22746174304045 - 2³⁹ = 22196418490157 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22746174304045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1202855395 + ... + 1202874304.

It is an arithmetic number, because the mean of its divisors is an integer number (1789862896800).

Almost surely, 2^{22746174304045} is an apocalyptic number.

It is an amenable number.

22746174304045 is a deficient number, since it is larger than the sum of its proper divisors (5891632044755).

22746174304045 is a wasteful number, since it uses less digits than its factorization.

22746174304045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2405729796.

The product of its (nonzero) digits is 4515840, while the sum is 49.

The spelling of 22746174304045 in words is "twenty-two trillion, seven hundred forty-six billion, one hundred seventy-four million, three hundred four thousand, forty-five".