14156523340 has 48 divisors (see below), whose sum is σ = 30091370400. Its totient is φ = 5593651712.

The previous prime is 14156523323. The next prime is 14156523361. The reversal of 14156523340 is 4332565141.

It is a junction number, because it is equal to n+sod(n) for n = 14156523296 and 14156523305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2237862 + ... + 2244178.

It is an arithmetic number, because the mean of its divisors is an integer number (626903550).

Almost surely, 2^14156523340 is an apocalyptic number.

14156523340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14156523340 is an abundant number, since it is smaller than the sum of its proper divisors (15934847060).

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

14156523340 is a wasteful number, since it uses less digits than its factorization.

14156523340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7674 (or 7672 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 34.

The spelling of 14156523340 in words is "fourteen billion, one hundred fifty-six million, five hundred twenty-three thousand, three hundred forty".