2879566942 has 16 divisors (see below), whose sum is σ = 4947655680. Its totient is φ = 1231286328.

The previous prime is 2879566873. The next prime is 2879566957. The reversal of 2879566942 is 2496659782.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 228118 + ... + 240409.

It is an arithmetic number, because the mean of its divisors is an integer number (309228480).

Almost surely, 2^2879566942 is an apocalyptic number.

2879566942 is a deficient number, since it is larger than the sum of its proper divisors (2068088738).

2879566942 is a wasteful number, since it uses less digits than its factorization.

2879566942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468975.

The product of its digits is 13063680, while the sum is 58.

The square root of 2879566942 is about 53661.5965286163. The cubic root of 2879566942 is about 1422.6860061334.

The spelling of 2879566942 in words is "two billion, eight hundred seventy-nine million, five hundred sixty-six thousand, nine hundred forty-two".