2839937990 has 16 divisors (see below), whose sum is σ = 5112519552. Its totient is φ = 1135834944.

The previous prime is 2839937983. The next prime is 2839938001. The reversal of 2839937990 is 997399382.

It is a congruent number.

It is an unprimeable number.

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, 115787 + ... + 138153.

It is an arithmetic number, because the mean of its divisors is an integer number (319532472).

Almost surely, 2^2839937990 is an apocalyptic number.

2839937990 is a deficient number, since it is larger than the sum of its proper divisors (2272581562).

2839937990 is a wasteful number, since it uses less digits than its factorization.

2839937990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35071.

The product of its (nonzero) digits is 6613488, while the sum is 59.

The square root of 2839937990 is about 53291.0685762633. The cubic root of 2839937990 is about 1416.1294432375.

The spelling of 2839937990 in words is "two billion, eight hundred thirty-nine million, nine hundred thirty-seven thousand, nine hundred ninety".