22747034764744 has 16 divisors (see below), whose sum is σ = 42678917003520. Its totient is φ = 11365990230480.

The previous prime is 22747034764739. The next prime is 22747034764777. The reversal of 22747034764744 is 44746743074722.

It is a happy number.

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, 940881144 + ... + 940905319.

It is an arithmetic number, because the mean of its divisors is an integer number (2667432312720).

Almost surely, 2^{22747034764744} is an apocalyptic number.

It is an amenable number.

22747034764744 is a deficient number, since it is larger than the sum of its proper divisors (19931882238776).

22747034764744 is a wasteful number, since it uses less digits than its factorization.

22747034764744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1881787980 (or 1881787976 counting only the distinct ones).

The product of its (nonzero) digits is 177020928, while the sum is 61.

The spelling of 22747034764744 in words is "twenty-two trillion, seven hundred forty-seven billion, thirty-four million, seven hundred sixty-four thousand, seven hundred forty-four".