7680313923 has 8 divisors (see below), whose sum is σ = 10314091200. Its totient is φ = 5083372968.

The previous prime is 7680313909. The next prime is 7680313973. The reversal of 7680313923 is 3293130867.

It is a happy number.

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

It is not a de Polignac number, because 7680313923 - 2⁶ = 7680313859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7680313973) 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, 9208593 + ... + 9209426.

It is an arithmetic number, because the mean of its divisors is an integer number (1289261400).

Almost surely, 2^7680313923 is an apocalyptic number.

7680313923 is a deficient number, since it is larger than the sum of its proper divisors (2633777277).

7680313923 is a wasteful number, since it uses less digits than its factorization.

7680313923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18418161.

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 7680313923 is about 87637.4002524037. The cubic root of 7680313923 is about 1972.9965410666.

The spelling of 7680313923 in words is "seven billion, six hundred eighty million, three hundred thirteen thousand, nine hundred twenty-three".