14215308380 has 48 divisors (see below), whose sum is σ = 36741109440. Its totient is φ = 4498910208.

The previous prime is 14215308379. The next prime is 14215308397. The reversal of 14215308380 is 8380351241.

It is a happy number.

14215308380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 14215308380.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3903485 + ... + 3907124.

It is an arithmetic number, because the mean of its divisors is an integer number (765439780).

Almost surely, 2^14215308380 is an apocalyptic number.

14215308380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14215308380 is an abundant number, since it is smaller than the sum of its proper divisors (22525801060).

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

14215308380 is a wasteful number, since it uses less digits than its factorization.

14215308380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7810638 (or 7810636 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The spelling of 14215308380 in words is "fourteen billion, two hundred fifteen million, three hundred eight thousand, three hundred eighty".