22208733480 has 64 divisors (see below), whose sum is σ = 68426922240. Its totient is φ = 5762264832.

The previous prime is 22208733409. The next prime is 22208733587. The reversal of 22208733480 is 8433780222.

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 15 ways as a sum of consecutive naturals, for example, 2496544 + ... + 2505423.

It is an arithmetic number, because the mean of its divisors is an integer number (1069170660).

Almost surely, 2^22208733480 is an apocalyptic number.

22208733480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22208733480 is an abundant number, since it is smaller than the sum of its proper divisors (46218188760).

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

22208733480 is a wasteful number, since it uses less digits than its factorization.

22208733480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5002018 (or 5002014 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 39.

The spelling of 22208733480 in words is "twenty-two billion, two hundred eight million, seven hundred thirty-three thousand, four hundred eighty".