22621014474 has 8 divisors (see below), whose sum is σ = 45242028960. Its totient is φ = 7540338156.

The previous prime is 22621014463. The next prime is 22621014499. The reversal of 22621014474 is 47441012622.

It is a sphenic number, since it is the product of 3 distinct primes.

22621014474 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1885084534 + ... + 1885084545.

It is an arithmetic number, because the mean of its divisors is an integer number (5655253620).

Almost surely, 2^22621014474 is an apocalyptic number.

22621014474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

22621014474 is a wasteful number, since it uses less digits than its factorization.

22621014474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3770169084.

The product of its (nonzero) digits is 21504, while the sum is 33.

The spelling of 22621014474 in words is "twenty-two billion, six hundred twenty-one million, fourteen thousand, four hundred seventy-four".