972327404723279 has 6 divisors (see below), whose sum is σ = 1068756568828200. Its totient is φ = 883934004293780.

The previous prime is 972327404723243. The next prime is 972327404723303.

972327404723279 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 972327404723279 - 2¹² = 972327404719183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (972327404728279) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4017881837579 + ... + 4017881837820.

It is an arithmetic number, because the mean of its divisors is an integer number (178126094804700).

Almost surely, 2^{972327404723279} is an apocalyptic number.

972327404723279 is a deficient number, since it is larger than the sum of its proper divisors (96429164104921).

972327404723279 is a wasteful number, since it uses less digits than its factorization.

972327404723279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8035763675421 (or 8035763675410 counting only the distinct ones).

The product of its (nonzero) digits is 448084224, while the sum is 68.

The spelling of 972327404723279 in words is "nine hundred seventy-two trillion, three hundred twenty-seven billion, four hundred four million, seven hundred twenty-three thousand, two hundred seventy-nine".