14642933503 has 16 divisors (see below), whose sum is σ = 16111005696. Its totient is φ = 13197824640.

The previous prime is 14642933497. The next prime is 14642933507. The reversal of 14642933503 is 30533924641.

It is a de Polignac number, because none of the positive numbers 2^k-14642933503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14642933507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2795575 + ... + 2800807.

It is an arithmetic number, because the mean of its divisors is an integer number (1006937856).

Almost surely, 2^14642933503 is an apocalyptic number.

14642933503 is a deficient number, since it is larger than the sum of its proper divisors (1468072193).

14642933503 is a wasteful number, since it uses less digits than its factorization.

14642933503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7374.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 14642933503 in words is "fourteen billion, six hundred forty-two million, nine hundred thirty-three thousand, five hundred three".