8023722422 has 4 divisors (see below), whose sum is σ = 12035583636. Its totient is φ = 4011861210.

The previous prime is 8023722403. The next prime is 8023722463. The reversal of 8023722422 is 2242273208.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2005930604 + ... + 2005930607.

It is an arithmetic number, because the mean of its divisors is an integer number (3008895909).

Almost surely, 2^8023722422 is an apocalyptic number.

8023722422 is a deficient number, since it is larger than the sum of its proper divisors (4011861214).

8023722422 is a wasteful number, since it uses less digits than its factorization.

8023722422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4011861213.

The product of its (nonzero) digits is 21504, while the sum is 32.

The square root of 8023722422 is about 89575.2333069806. The cubic root of 8023722422 is about 2001.9749177081.

The spelling of 8023722422 in words is "eight billion, twenty-three million, seven hundred twenty-two thousand, four hundred twenty-two".