22073955936 has 48 divisors (see below), whose sum is σ = 57956318784. Its totient is φ = 7356438144.

The previous prime is 22073955901. The next prime is 22073955947. The reversal of 22073955936 is 63955937022.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

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, 491811 + ... + 534813.

It is an arithmetic number, because the mean of its divisors is an integer number (1207423308).

Almost surely, 2^22073955936 is an apocalyptic number.

It is an amenable number.

22073955936 is an abundant number, since it is smaller than the sum of its proper divisors (35882362848).

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

22073955936 is a wasteful number, since it uses less digits than its factorization.

22073955936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48363 (or 48355 counting only the distinct ones).

The product of its (nonzero) digits is 3061800, while the sum is 51.

The spelling of 22073955936 in words is "twenty-two billion, seventy-three million, nine hundred fifty-five thousand, nine hundred thirty-six".