14115131496 has 128 divisors (see below), whose sum is σ = 40193366400. Its totient is φ = 4587287040.

The previous prime is 14115131479. The next prime is 14115131497. The reversal of 14115131496 is 69413151141.

It is a happy number.

14115131496 is a `hidden beast` number, since 1 + 41 + 1 + 513 + 14 + 96 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 14115131496.

It is not an unprimeable number, because it can be changed into a prime (14115131497) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7067170 + ... + 7069166.

It is an arithmetic number, because the mean of its divisors is an integer number (314010675).

Almost surely, 2^14115131496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14115131496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20096683200).

14115131496 is an abundant number, since it is smaller than the sum of its proper divisors (26078234904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14115131496 is a wasteful number, since it uses less digits than its factorization.

14115131496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816 (or 2806 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The spelling of 14115131496 in words is "fourteen billion, one hundred fifteen million, one hundred thirty-one thousand, four hundred ninety-six".