2807814994 has 16 divisors (see below), whose sum is σ = 4288475520. Its totient is φ = 1378406160.

The previous prime is 2807814991. The next prime is 2807815033. The reversal of 2807814994 is 4994187082.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2807814991) 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 7 ways as a sum of consecutive naturals, for example, 48247 + ... + 89125.

It is an arithmetic number, because the mean of its divisors is an integer number (268029720).

Almost surely, 2^2807814994 is an apocalyptic number.

2807814994 is a deficient number, since it is larger than the sum of its proper divisors (1480660526).

2807814994 is a wasteful number, since it uses less digits than its factorization.

2807814994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41505.

The product of its (nonzero) digits is 1161216, while the sum is 52.

The square root of 2807814994 is about 52988.8195188381. The cubic root of 2807814994 is about 1410.7698282607.

The spelling of 2807814994 in words is "two billion, eight hundred seven million, eight hundred fourteen thousand, nine hundred ninety-four".