14190442994 has 16 divisors (see below), whose sum is σ = 26197741248. Its totient is φ = 5613801552.

The previous prime is 14190442967. The next prime is 14190443011. The reversal of 14190442994 is 49924409141.

It is a happy number.

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, 38984552 + ... + 38984915.

It is an arithmetic number, because the mean of its divisors is an integer number (1637358828).

Almost surely, 2^14190442994 is an apocalyptic number.

14190442994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14190442994 is a deficient number, since it is larger than the sum of its proper divisors (12007298254).

14190442994 is a wasteful number, since it uses less digits than its factorization.

14190442994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77969489.

The product of its (nonzero) digits is 373248, while the sum is 47.

The spelling of 14190442994 in words is "fourteen billion, one hundred ninety million, four hundred forty-two thousand, nine hundred ninety-four".