22847051380 has 24 divisors (see below), whose sum is σ = 50064844032. Its totient is φ = 8741480352.

The previous prime is 22847051377. The next prime is 22847051387. The reversal of 22847051380 is 8315074822.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22847051387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24833292 + ... + 24834211.

It is an arithmetic number, because the mean of its divisors is an integer number (2086035168).

Almost surely, 2^22847051380 is an apocalyptic number.

22847051380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22847051380 is an abundant number, since it is smaller than the sum of its proper divisors (27217792652).

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

22847051380 is a wasteful number, since it uses less digits than its factorization.

22847051380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49667535 (or 49667533 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 22847051380 in words is "twenty-two billion, eight hundred forty-seven million, fifty-one thousand, three hundred eighty".