14988888986 has 16 divisors (see below), whose sum is σ = 23669508960. Its totient is φ = 7099147440.

The previous prime is 14988888949. The next prime is 14988889009. The reversal of 14988888986 is 68988888941.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391385 + ... + 427971.

It is an arithmetic number, because the mean of its divisors is an integer number (1479344310).

Almost surely, 2^14988888986 is an apocalyptic number.

14988888986 is a deficient number, since it is larger than the sum of its proper divisors (8680619974).

14988888986 is a wasteful number, since it uses less digits than its factorization.

14988888986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47389.

The product of its digits is 509607936, while the sum is 77.

The spelling of 14988888986 in words is "fourteen billion, nine hundred eighty-eight million, eight hundred eighty-eight thousand, nine hundred eighty-six".