14031831147 has 8 divisors (see below), whose sum is σ = 18821139456. Its totient is φ = 9298538472.

The previous prime is 14031831139. The next prime is 14031831157. The reversal of 14031831147 is 74113813041.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14031831147 - 2³ = 14031831139 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14031831137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14003323 + ... + 14004324.

It is an arithmetic number, because the mean of its divisors is an integer number (2352642432).

Almost surely, 2^14031831147 is an apocalyptic number.

14031831147 is a deficient number, since it is larger than the sum of its proper divisors (4789308309).

14031831147 is a wasteful number, since it uses less digits than its factorization.

14031831147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28007817.

The product of its (nonzero) digits is 8064, while the sum is 33.

The spelling of 14031831147 in words is "fourteen billion, thirty-one million, eight hundred thirty-one thousand, one hundred forty-seven".