14001890990 has 16 divisors (see below), whose sum is σ = 25209478800. Its totient is φ = 5599406400.

The previous prime is 14001890933. The next prime is 14001891061. The reversal of 14001890990 is 9909810041.

14001890990 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent 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, 124640 + ... + 208659.

It is an arithmetic number, because the mean of its divisors is an integer number (1575592425).

Almost surely, 2^14001890990 is an apocalyptic number.

14001890990 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14001890990 is a deficient number, since it is larger than the sum of its proper divisors (11207587810).

14001890990 is a wasteful number, since it uses less digits than its factorization.

14001890990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337507.

The product of its (nonzero) digits is 23328, while the sum is 41.

The spelling of 14001890990 in words is "fourteen billion, one million, eight hundred ninety thousand, nine hundred ninety".