32479982380319 has 4 divisors (see below), whose sum is σ = 32674473292944. Its totient is φ = 32285491467696.

The previous prime is 32479982380247. The next prime is 32479982380343. The reversal of 32479982380319 is 91308328997423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32479982380319 is a prime.

It is a super-2 number, since 2×32479982380319² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32479982080319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97245456062 + ... + 97245456395.

It is an arithmetic number, because the mean of its divisors is an integer number (8168618323236).

Almost surely, 2^{32479982380319} is an apocalyptic number.

32479982380319 is a deficient number, since it is larger than the sum of its proper divisors (194490912625).

32479982380319 is a wasteful number, since it uses less digits than its factorization.

32479982380319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 194490912624.

The product of its (nonzero) digits is 141087744, while the sum is 68.

The spelling of 32479982380319 in words is "thirty-two trillion, four hundred seventy-nine billion, nine hundred eighty-two million, three hundred eighty thousand, three hundred nineteen".