14922949884 has 48 divisors (see below), whose sum is σ = 37107237888. Its totient is φ = 4656803008.

The previous prime is 14922949859. The next prime is 14922949967. The reversal of 14922949884 is 48894922941.

It is a super-2 number, since 2×14922949884² (a number of 21 digits) contains 22 as substring.

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, 562227 + ... + 588170.

It is an arithmetic number, because the mean of its divisors is an integer number (773067456).

Almost surely, 2^14922949884 is an apocalyptic number.

It is an amenable number.

14922949884 is an abundant number, since it is smaller than the sum of its proper divisors (22184288004).

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

14922949884 is a wasteful number, since it uses less digits than its factorization.

14922949884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150474 (or 1150472 counting only the distinct ones).

The product of its digits is 11943936, while the sum is 60.

The spelling of 14922949884 in words is "fourteen billion, nine hundred twenty-two million, nine hundred forty-nine thousand, eight hundred eighty-four".