79923034452331 has 8 divisors (see below), whose sum is σ = 91342970542304. Its totient is φ = 68503688297280.

The previous prime is 79923034452323. The next prime is 79923034452403. The reversal of 79923034452331 is 13325443032997.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 79923034452331 - 2³ = 79923034452323 is a prime.

It is a super-2 number, since 2×79923034452331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79923034452031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147193380 + ... + 147735361.

It is an arithmetic number, because the mean of its divisors is an integer number (11417871317788).

Almost surely, 2^{79923034452331} is an apocalyptic number.

79923034452331 is a deficient number, since it is larger than the sum of its proper divisors (11419936089973).

79923034452331 is a wasteful number, since it uses less digits than its factorization.

79923034452331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294967461.

The product of its (nonzero) digits is 14696640, while the sum is 55.

The spelling of 79923034452331 in words is "seventy-nine trillion, nine hundred twenty-three billion, thirty-four million, four hundred fifty-two thousand, three hundred thirty-one".