14032540452 has 48 divisors (see below), whose sum is σ = 39621294720. Its totient is φ = 3773455872.

The previous prime is 14032540433. The next prime is 14032540463. The reversal of 14032540452 is 25404523041.

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, 4911927 + ... + 4914782.

It is an arithmetic number, because the mean of its divisors is an integer number (825443640).

Almost surely, 2^14032540452 is an apocalyptic number.

14032540452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14032540452 is an abundant number, since it is smaller than the sum of its proper divisors (25588754268).

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

14032540452 is a wasteful number, since it uses less digits than its factorization.

14032540452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9826740 (or 9826738 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The spelling of 14032540452 in words is "fourteen billion, thirty-two million, five hundred forty thousand, four hundred fifty-two".