14289441650 has 24 divisors (see below), whose sum is σ = 28994577264. Its totient is φ = 5196160400.

The previous prime is 14289441619. The next prime is 14289441653. The reversal of 14289441650 is 5614498241.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14289441653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12989852 + ... + 12990951.

It is an arithmetic number, because the mean of its divisors is an integer number (1208107386).

Almost surely, 2^14289441650 is an apocalyptic number.

14289441650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14289441650 is an abundant number, since it is smaller than the sum of its proper divisors (14705135614).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14289441650 is a wasteful number, since it uses less digits than its factorization.

14289441650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25980826 (or 25980821 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The spelling of 14289441650 in words is "fourteen billion, two hundred eighty-nine million, four hundred forty-one thousand, six hundred fifty".