86929738747323 has 16 divisors (see below), whose sum is σ = 117871605087360. Its totient is φ = 56970528667776.

The previous prime is 86929738747321. The next prime is 86929738747391. The reversal of 86929738747323 is 32374783792968.

It is not a de Polignac number, because 86929738747323 - 2¹ = 86929738747321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86929738747321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26879811 + ... + 29939667.

It is an arithmetic number, because the mean of its divisors is an integer number (7366975317960).

Almost surely, 2^{86929738747323} is an apocalyptic number.

86929738747323 is a deficient number, since it is larger than the sum of its proper divisors (30941866340037).

86929738747323 is a wasteful number, since it uses less digits than its factorization.

86929738747323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3220426.

The product of its digits is 4608866304, while the sum is 78.

The spelling of 86929738747323 in words is "eighty-six trillion, nine hundred twenty-nine billion, seven hundred thirty-eight million, seven hundred forty-seven thousand, three hundred twenty-three".