79734461323 has 4 divisors (see below), whose sum is σ = 86983048728. Its totient is φ = 72485873920.

The previous prime is 79734461321. The next prime is 79734461377. The reversal of 79734461323 is 32316443797.

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

It is a cyclic number.

It is not a de Polignac number, because 79734461323 - 2¹ = 79734461321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79734461321) 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, 3624293686 + ... + 3624293707.

It is an arithmetic number, because the mean of its divisors is an integer number (21745762182).

Almost surely, 2^79734461323 is an apocalyptic number.

79734461323 is a deficient number, since it is larger than the sum of its proper divisors (7248587405).

79734461323 is a wasteful number, since it uses less digits than its factorization.

79734461323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7248587404.

The product of its digits is 2286144, while the sum is 49.

The spelling of 79734461323 in words is "seventy-nine billion, seven hundred thirty-four million, four hundred sixty-one thousand, three hundred twenty-three".