22977220014 has 24 divisors (see below), whose sum is σ = 56895973680. Its totient is φ = 6564919968.

The previous prime is 22977219997. The next prime is 22977220033. The reversal of 22977220014 is 41002277922.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91179319 + ... + 91179570.

It is an arithmetic number, because the mean of its divisors is an integer number (2370665570).

Almost surely, 2^22977220014 is an apocalyptic number.

22977220014 is an abundant number, since it is smaller than the sum of its proper divisors (33918753666).

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

22977220014 is a wasteful number, since it uses less digits than its factorization.

22977220014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182358904 (or 182358901 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

Adding to 22977220014 its reverse (41002277922), we get a palindrome (63979497936).

The spelling of 22977220014 in words is "twenty-two billion, nine hundred seventy-seven million, two hundred twenty thousand, fourteen".