22803773628 has 36 divisors (see below), whose sum is σ = 56156672040. Its totient is φ = 7201190304.

The previous prime is 22803773627. The next prime is 22803773639. The reversal of 22803773628 is 82637730822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22803773621) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2627683 + ... + 2636346.

Almost surely, 2^22803773628 is an apocalyptic number.

It is an amenable number.

22803773628 is an abundant number, since it is smaller than the sum of its proper divisors (33352898412).

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

22803773628 is a wasteful number, since it uses less digits than its factorization.

22803773628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5264074 (or 5264053 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 48.

The spelling of 22803773628 in words is "twenty-two billion, eight hundred three million, seven hundred seventy-three thousand, six hundred twenty-eight".