7946795442 has 32 divisors (see below), whose sum is σ = 16008007680. Its totient is φ = 2629927440.

The previous prime is 7946795341. The next prime is 7946795447. The reversal of 7946795442 is 2445976497.

It is not an unprimeable number, because it can be changed into a prime (7946795447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 499267 + ... + 514937.

It is an arithmetic number, because the mean of its divisors is an integer number (500250240).

Almost surely, 2^7946795442 is an apocalyptic number.

7946795442 is an abundant number, since it is smaller than the sum of its proper divisors (8061212238).

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

7946795442 is a wasteful number, since it uses less digits than its factorization.

7946795442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16278.

The product of its digits is 15240960, while the sum is 57.

The square root of 7946795442 is about 89144.8004204396. The cubic root of 7946795442 is about 1995.5564214499.

The spelling of 7946795442 in words is "seven billion, nine hundred forty-six million, seven hundred ninety-five thousand, four hundred forty-two".