22990472662 has 16 divisors (see below), whose sum is σ = 35429763600. Its totient is φ = 11180762208.

The previous prime is 22990472581. The next prime is 22990472669. The reversal of 22990472662 is 26627409922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22990472669) by changing a digit.

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, 173589 + ... + 275887.

It is an arithmetic number, because the mean of its divisors is an integer number (2214360225).

Almost surely, 2^22990472662 is an apocalyptic number.

22990472662 is a deficient number, since it is larger than the sum of its proper divisors (12439290938).

22990472662 is a wasteful number, since it uses less digits than its factorization.

22990472662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105375.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 22990472662 in words is "twenty-two billion, nine hundred ninety million, four hundred seventy-two thousand, six hundred sixty-two".