14005212361 has 16 divisors (see below), whose sum is σ = 16480078336. Its totient is φ = 11650516416.

The previous prime is 14005212313. The next prime is 14005212443. The reversal of 14005212361 is 16321250041.

It is a happy number.

It is not a de Polignac number, because 14005212361 - 2²⁵ = 13971657929 is a prime.

It is a super-2 number, since 2×14005212361² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14005212061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34720 + ... + 170926.

It is an arithmetic number, because the mean of its divisors is an integer number (1030004896).

Almost surely, 2^14005212361 is an apocalyptic number.

It is an amenable number.

14005212361 is a deficient number, since it is larger than the sum of its proper divisors (2474865975).

14005212361 is a wasteful number, since it uses less digits than its factorization.

14005212361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136648.

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 14005212361 in words is "fourteen billion, five million, two hundred twelve thousand, three hundred sixty-one".