7937822994 has 16 divisors (see below), whose sum is σ = 15876588000. Its totient is φ = 2645784000.

The previous prime is 7937822993. The next prime is 7937823001. The reversal of 7937822994 is 4992287397.

It is not an unprimeable number, because it can be changed into a prime (7937822993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119994 + ... + 173994.

It is an arithmetic number, because the mean of its divisors is an integer number (992286750).

Almost surely, 2^7937822994 is an apocalyptic number.

7937822994 is an abundant number, since it is smaller than the sum of its proper divisors (7938765006).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7937822994 is a wasteful number, since it uses less digits than its factorization.

7937822994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78505.

The product of its digits is 13716864, while the sum is 60.

The square root of 7937822994 is about 89094.4610736268. The cubic root of 7937822994 is about 1994.8051010286.

The spelling of 7937822994 in words is "seven billion, nine hundred thirty-seven million, eight hundred twenty-two thousand, nine hundred ninety-four".