22739499996 has 24 divisors (see below), whose sum is σ = 53296771584. Its totient is φ = 7545842160.

The previous prime is 22739499973. The next prime is 22739500009. The reversal of 22739499996 is 69999493722.

It is a self number, because there is not a number n which added to its sum of digits gives 22739499996.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4246110 + ... + 4251461.

It is an arithmetic number, because the mean of its divisors is an integer number (2220698816).

Almost surely, 2^22739499996 is an apocalyptic number.

It is an amenable number.

22739499996 is an abundant number, since it is smaller than the sum of its proper divisors (30557271588).

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

22739499996 is a wasteful number, since it uses less digits than its factorization.

22739499996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8497801 (or 8497799 counting only the distinct ones).

The product of its digits is 119042784, while the sum is 69.

The spelling of 22739499996 in words is "twenty-two billion, seven hundred thirty-nine million, four hundred ninety-nine thousand, nine hundred ninety-six".