14780023975 has 24 divisors (see below), whose sum is σ = 19723456368. Its totient is φ = 10946035200.

The previous prime is 14780023927. The next prime is 14780024047. The reversal of 14780023975 is 57932008741.

It is not a de Polignac number, because 14780023975 - 2¹⁹ = 14779499687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 259129 + ... + 310978.

It is an arithmetic number, because the mean of its divisors is an integer number (821810682).

Almost surely, 2^14780023975 is an apocalyptic number.

14780023975 is a deficient number, since it is larger than the sum of its proper divisors (4943432393).

14780023975 is a wasteful number, since it uses less digits than its factorization.

14780023975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570195 (or 570190 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 46.

The spelling of 14780023975 in words is "fourteen billion, seven hundred eighty million, twenty-three thousand, nine hundred seventy-five".