14980856986 has 16 divisors (see below), whose sum is σ = 22953404160. Its totient is φ = 7329778000.

The previous prime is 14980856941. The next prime is 14980857071. The reversal of 14980856986 is 68965808941.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 748611 + ... + 768361.

It is an arithmetic number, because the mean of its divisors is an integer number (1434587760).

Almost surely, 2^14980856986 is an apocalyptic number.

14980856986 is a deficient number, since it is larger than the sum of its proper divisors (7972547174).

14980856986 is a wasteful number, since it uses less digits than its factorization.

14980856986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27869.

The product of its (nonzero) digits is 29859840, while the sum is 64.

The spelling of 14980856986 in words is "fourteen billion, nine hundred eighty million, eight hundred fifty-six thousand, nine hundred eighty-six".