14399410988 has 6 divisors (see below), whose sum is σ = 25198969236. Its totient is φ = 7199705492.

The previous prime is 14399410979. The next prime is 14399411011. The reversal of 14399410988 is 88901499341.

It is a super-2 number, since 2×14399410988² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1799926370 + ... + 1799926377.

It is an arithmetic number, because the mean of its divisors is an integer number (4199828206).

Almost surely, 2^14399410988 is an apocalyptic number.

It is an amenable number.

14399410988 is a deficient number, since it is larger than the sum of its proper divisors (10799558248).

14399410988 is a wasteful number, since it uses less digits than its factorization.

14399410988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3599852751 (or 3599852749 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 56.

The spelling of 14399410988 in words is "fourteen billion, three hundred ninety-nine million, four hundred ten thousand, nine hundred eighty-eight".