22766790033 has 48 divisors (see below), whose sum is σ = 37392788160. Its totient is φ = 13232419200.

The previous prime is 22766790029. The next prime is 22766790041. The reversal of 22766790033 is 33009766722.

It is not a de Polignac number, because 22766790033 - 2² = 22766790029 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22766790533) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 720343 + ... + 751283.

It is an arithmetic number, because the mean of its divisors is an integer number (779016420).

Almost surely, 2^22766790033 is an apocalyptic number.

It is an amenable number.

22766790033 is a deficient number, since it is larger than the sum of its proper divisors (14625998127).

22766790033 is a wasteful number, since it uses less digits than its factorization.

22766790033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31310 (or 31307 counting only the distinct ones).

The product of its (nonzero) digits is 571536, while the sum is 45.

The spelling of 22766790033 in words is "twenty-two billion, seven hundred sixty-six million, seven hundred ninety thousand, thirty-three".