22743156882 has 16 divisors (see below), whose sum is σ = 46953614592. Its totient is φ = 7336502160.

The previous prime is 22743156829. The next prime is 22743156893. The reversal of 22743156882 is 28865134722.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61137333 + ... + 61137704.

It is an arithmetic number, because the mean of its divisors is an integer number (2934600912).

Almost surely, 2^22743156882 is an apocalyptic number.

22743156882 is an abundant number, since it is smaller than the sum of its proper divisors (24210457710).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22743156882 is a wasteful number, since it uses less digits than its factorization.

22743156882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122275073.

The product of its digits is 1290240, while the sum is 48.

The spelling of 22743156882 in words is "twenty-two billion, seven hundred forty-three million, one hundred fifty-six thousand, eight hundred eighty-two".