7974802323 has 16 divisors (see below), whose sum is σ = 12509494560. Its totient is φ = 5003797248.

The previous prime is 7974802321. The next prime is 7974802327. The reversal of 7974802323 is 3232084797.

It is not a de Polignac number, because 7974802323 - 2¹ = 7974802321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7974802321) 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, 8686690 + ... + 8687607.

It is an arithmetic number, because the mean of its divisors is an integer number (781843410).

Almost surely, 2^7974802323 is an apocalyptic number.

7974802323 is a deficient number, since it is larger than the sum of its proper divisors (4534692237).

7974802323 is a wasteful number, since it uses less digits than its factorization.

7974802323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17374323 (or 17374317 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 7974802323 is about 89301.7487118813. The cubic root of 7974802323 is about 1997.8979851240.

The spelling of 7974802323 in words is "seven billion, nine hundred seventy-four million, eight hundred two thousand, three hundred twenty-three".