13884446875 has 24 divisors (see below), whose sum is σ = 18689460048. Its totient is φ = 10253100000.

The previous prime is 13884446857. The next prime is 13884446879. The reversal of 13884446875 is 57864448831.

It is not a de Polignac number, because 13884446875 - 2⁷ = 13884446747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13884446879) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 130261 + ... + 211510.

It is an arithmetic number, because the mean of its divisors is an integer number (778727502).

Almost surely, 2^13884446875 is an apocalyptic number.

13884446875 is a deficient number, since it is larger than the sum of its proper divisors (4805013173).

13884446875 is an frugal number, since it uses more digits than its factorization.

13884446875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341809 (or 341789 counting only the distinct ones).

The product of its digits is 20643840, while the sum is 58.

The spelling of 13884446875 in words is "thirteen billion, eight hundred eighty-four million, four hundred forty-six thousand, eight hundred seventy-five".