14900230665 has 20 divisors (see below), whose sum is σ = 26710043844. Its totient is φ = 7946789472.

The previous prime is 14900230663. The next prime is 14900230679. The reversal of 14900230665 is 56603200941.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11503206009 + 3397024656 = 107253^2 + 58284^2 .

It is not a de Polignac number, because 14900230665 - 2¹ = 14900230663 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14900230661) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18394942 + ... + 18395751.

Almost surely, 2^14900230665 is an apocalyptic number.

14900230665 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14900230665 is a deficient number, since it is larger than the sum of its proper divisors (11809813179).

14900230665 is an equidigital number, since it uses as much as digits as its factorization.

14900230665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36790710 (or 36790701 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 36.

The spelling of 14900230665 in words is "fourteen billion, nine hundred million, two hundred thirty thousand, six hundred sixty-five".