14461805490 has 32 divisors (see below), whose sum is σ = 37863637056. Its totient is φ = 3505892160.

The previous prime is 14461805467. The next prime is 14461805507. The reversal of 14461805490 is 9450816441.

14461805490 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21911497 + ... + 21912156.

It is an arithmetic number, because the mean of its divisors is an integer number (1183238658).

Almost surely, 2^14461805490 is an apocalyptic number.

14461805490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14461805490 is an abundant number, since it is smaller than the sum of its proper divisors (23401831566).

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

14461805490 is a wasteful number, since it uses less digits than its factorization.

14461805490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43823674.

The product of its (nonzero) digits is 138240, while the sum is 42.

The spelling of 14461805490 in words is "fourteen billion, four hundred sixty-one million, eight hundred five thousand, four hundred ninety".