14479838670 has 96 divisors (see below), whose sum is σ = 39174088320. Its totient is φ = 3396955200.

The previous prime is 14479838651. The next prime is 14479838731. The reversal of 14479838670 is 7683897441.

It is a self number, because there is not a number n which added to its sum of digits gives 14479838670.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 294301 + ... + 339959.

It is an arithmetic number, because the mean of its divisors is an integer number (408063420).

Almost surely, 2^14479838670 is an apocalyptic number.

14479838670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14479838670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19587044160).

14479838670 is an abundant number, since it is smaller than the sum of its proper divisors (24694249650).

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

14479838670 is a wasteful number, since it uses less digits than its factorization.

14479838670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45742 (or 45711 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 57.

The spelling of 14479838670 in words is "fourteen billion, four hundred seventy-nine million, eight hundred thirty-eight thousand, six hundred seventy".