14995443500 has 24 divisors (see below), whose sum is σ = 32750049696. Its totient is φ = 5998177200.

The previous prime is 14995443499. The next prime is 14995443581. The reversal of 14995443500 is 534459941.

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, 14994944 + ... + 14995943.

It is an arithmetic number, because the mean of its divisors is an integer number (1364585404).

Almost surely, 2^14995443500 is an apocalyptic number.

14995443500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14995443500 is an abundant number, since it is smaller than the sum of its proper divisors (17754606196).

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

14995443500 is a wasteful number, since it uses less digits than its factorization.

14995443500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29990906 (or 29990894 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 44.

The spelling of 14995443500 in words is "fourteen billion, nine hundred ninety-five million, four hundred forty-three thousand, five hundred".