7922446023 has 4 divisors (see below), whose sum is σ = 10563261368. Its totient is φ = 5281630680.

The previous prime is 7922446013. The next prime is 7922446027. The reversal of 7922446023 is 3206442297.

It is a happy number.

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

It is not a de Polignac number, because 7922446023 - 2⁹ = 7922445511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7922446027) 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, 1320407668 + ... + 1320407673.

It is an arithmetic number, because the mean of its divisors is an integer number (2640815342).

Almost surely, 2^7922446023 is an apocalyptic number.

7922446023 is a deficient number, since it is larger than the sum of its proper divisors (2640815345).

7922446023 is a wasteful number, since it uses less digits than its factorization.

7922446023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2640815344.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 7922446023 is about 89008.1233539951. The cubic root of 7922446023 is about 1993.5161712809.

The spelling of 7922446023 in words is "seven billion, nine hundred twenty-two million, four hundred forty-six thousand, twenty-three".