14949335975 has 24 divisors (see below), whose sum is σ = 21325682688. Its totient is φ = 10183068000.

The previous prime is 14949335969. The next prime is 14949335987. The reversal of 14949335975 is 57953394941.

It is not a de Polignac number, because 14949335975 - 2¹⁰ = 14949334951 is a prime.

It is a Duffinian number.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 256439 + ... + 309288.

It is an arithmetic number, because the mean of its divisors is an integer number (888570112).

Almost surely, 2^14949335975 is an apocalyptic number.

14949335975 is a deficient number, since it is larger than the sum of its proper divisors (6376346713).

14949335975 is a wasteful number, since it uses less digits than its factorization.

14949335975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565895 (or 565890 counting only the distinct ones).

The product of its digits is 18370800, while the sum is 59.

The spelling of 14949335975 in words is "fourteen billion, nine hundred forty-nine million, three hundred thirty-five thousand, nine hundred seventy-five".