14454606620 has 24 divisors (see below), whose sum is σ = 30357245184. Its totient is φ = 5781352896.

The previous prime is 14454606589. The next prime is 14454606641. The reversal of 14454606620 is 2660645441.

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, 296837 + ... + 342083.

It is an arithmetic number, because the mean of its divisors is an integer number (1264885216).

Almost surely, 2^14454606620 is an apocalyptic number.

14454606620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14454606620 is an abundant number, since it is smaller than the sum of its proper divisors (15902638564).

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

14454606620 is a wasteful number, since it uses less digits than its factorization.

14454606620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61229 (or 61227 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 38.

The spelling of 14454606620 in words is "fourteen billion, four hundred fifty-four million, six hundred six thousand, six hundred twenty".