14247073131 has 16 divisors (see below), whose sum is σ = 19142618880. Its totient is φ = 9424859040.

The previous prime is 14247073123. The next prime is 14247073133. The reversal of 14247073131 is 13137074241.

It is not a de Polignac number, because 14247073131 - 2³ = 14247073123 is a prime.

It is a super-2 number, since 2×14247073131² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14247073092 and 14247073101.

It is not an unprimeable number, because it can be changed into a prime (14247073133) 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, 918466 + ... + 933848.

It is an arithmetic number, because the mean of its divisors is an integer number (1196413680).

Almost surely, 2^14247073131 is an apocalyptic number.

14247073131 is a deficient number, since it is larger than the sum of its proper divisors (4895545749).

14247073131 is a wasteful number, since it uses less digits than its factorization.

14247073131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17746.

The product of its (nonzero) digits is 14112, while the sum is 33.

The spelling of 14247073131 in words is "fourteen billion, two hundred forty-seven million, seventy-three thousand, one hundred thirty-one".