22033085424 has 80 divisors (see below), whose sum is σ = 65941231872. Its totient is φ = 6208925184.

The previous prime is 22033085413. The next prime is 22033085471. The reversal of 22033085424 is 42458033022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 424614 + ... + 473669.

Almost surely, 2^22033085424 is an apocalyptic number.

22033085424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

22033085424 is an abundant number, since it is smaller than the sum of its proper divisors (43908146448).

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

22033085424 is a wasteful number, since it uses less digits than its factorization.

22033085424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 898374 (or 898368 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 33.

The spelling of 22033085424 in words is "twenty-two billion, thirty-three million, eighty-five thousand, four hundred twenty-four".