22847855734418 has 64 divisors (see below), whose sum is σ = 41582046159360. Its totient is φ = 9277122201600.

The previous prime is 22847855734409. The next prime is 22847855734453. The reversal of 22847855734418 is 81443755874822.

It is a super-2 number, since 2×22847855734418² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8352743 + ... + 10745418.

It is an arithmetic number, because the mean of its divisors is an integer number (649719471240).

Almost surely, 2^{22847855734418} is an apocalyptic number.

22847855734418 is a deficient number, since it is larger than the sum of its proper divisors (18734190424942).

22847855734418 is a wasteful number, since it uses less digits than its factorization.

22847855734418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19098323.

The product of its digits is 481689600, while the sum is 68.

The spelling of 22847855734418 in words is "twenty-two trillion, eight hundred forty-seven billion, eight hundred fifty-five million, seven hundred thirty-four thousand, four hundred eighteen".