14065400315 has 16 divisors (see below), whose sum is σ = 16968642816. Its totient is φ = 11192277600.

The previous prime is 14065400303. The next prime is 14065400333. The reversal of 14065400315 is 51300456041.

It is a happy number.

It is not a de Polignac number, because 14065400315 - 2²² = 14061206011 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2498594 + ... + 2504216.

It is an arithmetic number, because the mean of its divisors is an integer number (1060540176).

Almost surely, 2^14065400315 is an apocalyptic number.

14065400315 is a deficient number, since it is larger than the sum of its proper divisors (2903242501).

14065400315 is a wasteful number, since it uses less digits than its factorization.

14065400315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8210.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 14065400315 its reverse (51300456041), we get a palindrome (65365856356).

The spelling of 14065400315 in words is "fourteen billion, sixty-five million, four hundred thousand, three hundred fifteen".