14459002890 has 16 divisors (see below), whose sum is σ = 34701607008. Its totient is φ = 3855734096.

The previous prime is 14459002853. The next prime is 14459002891. The reversal of 14459002890 is 9820095441.

It is not an unprimeable number, because it can be changed into a prime (14459002891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240983352 + ... + 240983411.

It is an arithmetic number, because the mean of its divisors is an integer number (2168850438).

Almost surely, 2^14459002890 is an apocalyptic number.

14459002890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14459002890 is an abundant number, since it is smaller than the sum of its proper divisors (20242604118).

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

14459002890 is a wasteful number, since it uses less digits than its factorization.

14459002890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481966773.

The product of its (nonzero) digits is 103680, while the sum is 42.

The spelling of 14459002890 in words is "fourteen billion, four hundred fifty-nine million, two thousand, eight hundred ninety".