13964594924 has 48 divisors (see below), whose sum is σ = 29824327680. Its totient is φ = 5592041280.

The previous prime is 13964594921. The next prime is 13964594947. The reversal of 13964594924 is 42949546931.

13964594924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13964594924² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13964594924.

It is not an unprimeable number, because it can be changed into a prime (13964594921) by changing a digit.

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, 252212 + ... + 302555.

It is an arithmetic number, because the mean of its divisors is an integer number (621340160).

Almost surely, 2^13964594924 is an apocalyptic number.

13964594924 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13964594924 is an abundant number, since it is smaller than the sum of its proper divisors (15859732756).

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

13964594924 is a wasteful number, since it uses less digits than its factorization.

13964594924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554838 (or 554836 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 56.

The spelling of 13964594924 in words is "thirteen billion, nine hundred sixty-four million, five hundred ninety-four thousand, nine hundred twenty-four".