13863179740 has 12 divisors (see below), whose sum is σ = 29112677496. Its totient is φ = 5545271888.

The previous prime is 13863179731. The next prime is 13863179753. The reversal of 13863179740 is 4797136831.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346579474 + ... + 346579513.

It is an arithmetic number, because the mean of its divisors is an integer number (2426056458).

Almost surely, 2^13863179740 is an apocalyptic number.

13863179740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13863179740 is an abundant number, since it is smaller than the sum of its proper divisors (15249497756).

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

13863179740 is a wasteful number, since it uses less digits than its factorization.

13863179740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693158996 (or 693158994 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 49.

The spelling of 13863179740 in words is "thirteen billion, eight hundred sixty-three million, one hundred seventy-nine thousand, seven hundred forty".