14447415740 has 12 divisors (see below), whose sum is σ = 30339573096. Its totient is φ = 5778966288.

The previous prime is 14447415709. The next prime is 14447415751. The reversal of 14447415740 is 4751474441.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 361185374 + ... + 361185413.

It is an arithmetic number, because the mean of its divisors is an integer number (2528297758).

Almost surely, 2^14447415740 is an apocalyptic number.

14447415740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14447415740 is an abundant number, since it is smaller than the sum of its proper divisors (15892157356).

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

14447415740 is a wasteful number, since it uses less digits than its factorization.

14447415740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722370796 (or 722370794 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 41.

The spelling of 14447415740 in words is "fourteen billion, four hundred forty-seven million, four hundred fifteen thousand, seven hundred forty".