32144313347347 has 12 divisors (see below), whose sum is σ = 33630966036360. Its totient is φ = 30720831012608.

The previous prime is 32144313347323. The next prime is 32144313347441. The reversal of 32144313347347 is 74374331344123.

It is not a de Polignac number, because 32144313347347 - 2²³ = 32144304958739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32144313347347.

It is not an unprimeable number, because it can be changed into a prime (32144313357347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24967822 + ... + 26223667.

It is an arithmetic number, because the mean of its divisors is an integer number (2802580503030).

Almost surely, 2^{32144313347347} is an apocalyptic number.

32144313347347 is a deficient number, since it is larger than the sum of its proper divisors (1486652689013).

32144313347347 is a wasteful number, since it uses less digits than its factorization.

32144313347347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51192722 (or 51192699 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 49.

The spelling of 32144313347347 in words is "thirty-two trillion, one hundred forty-four billion, three hundred thirteen million, three hundred forty-seven thousand, three hundred forty-seven".