22000531484 has 48 divisors (see below), whose sum is σ = 40083757056. Its totient is φ = 10554408000.

The previous prime is 22000531459. The next prime is 22000531513. The reversal of 22000531484 is 48413500022.

It is a happy number.

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, 14735042 + ... + 14736534.

It is an arithmetic number, because the mean of its divisors is an integer number (835078272).

Almost surely, 2^22000531484 is an apocalyptic number.

It is an amenable number.

22000531484 is a deficient number, since it is larger than the sum of its proper divisors (18083225572).

22000531484 is a wasteful number, since it uses less digits than its factorization.

22000531484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466 (or 2464 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 29.

The spelling of 22000531484 in words is "twenty-two billion, five hundred thirty-one thousand, four hundred eighty-four".