14774479538924 has 24 divisors (see below), whose sum is σ = 29549154462240. Its totient is φ = 6331877934336.

The previous prime is 14774479538911. The next prime is 14774479538941. The reversal of 14774479538924 is 42983597447741.

It is a super-4 number, since 4×14774479538924⁴ (a number of 54 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2770724 + ... + 6101300.

It is an arithmetic number, because the mean of its divisors is an integer number (1231214769260).

Almost surely, 2^{14774479538924} is an apocalyptic number.

14774479538924 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14774479538924 is an abundant number, since it is smaller than the sum of its proper divisors (14774674923316).

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

14774479538924 is a wasteful number, since it uses less digits than its factorization.

14774479538924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3489017 (or 3489015 counting only the distinct ones).

The product of its digits is 1706987520, while the sum is 74.

The spelling of 14774479538924 in words is "fourteen trillion, seven hundred seventy-four billion, four hundred seventy-nine million, five hundred thirty-eight thousand, nine hundred twenty-four".