14380982015 has 4 divisors (see below), whose sum is σ = 17257178424. Its totient is φ = 11504785608.

The previous prime is 14380982003. The next prime is 14380982017. The reversal of 14380982015 is 51028908341.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14380982015 - 2¹⁴ = 14380965631 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14380982017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1438098197 + ... + 1438098206.

It is an arithmetic number, because the mean of its divisors is an integer number (4314294606).

Almost surely, 2^14380982015 is an apocalyptic number.

14380982015 is a deficient number, since it is larger than the sum of its proper divisors (2876196409).

14380982015 is an equidigital number, since it uses as much as digits as its factorization.

14380982015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2876196408.

The product of its (nonzero) digits is 69120, while the sum is 41.

The spelling of 14380982015 in words is "fourteen billion, three hundred eighty million, nine hundred eighty-two thousand, fifteen".