2794983842 has 16 divisors (see below), whose sum is σ = 4807760832. Its totient is φ = 1193760240.

The previous prime is 2794983833. The next prime is 2794983853. The reversal of 2794983842 is 2483894972.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336584 + ... + 344787.

It is an arithmetic number, because the mean of its divisors is an integer number (300485052).

Almost surely, 2^2794983842 is an apocalyptic number.

2794983842 is a deficient number, since it is larger than the sum of its proper divisors (2012776990).

2794983842 is a wasteful number, since it uses less digits than its factorization.

2794983842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681673.

The product of its digits is 6967296, while the sum is 56.

The square root of 2794983842 is about 52867.6067360723. The cubic root of 2794983842 is about 1408.6175679646.

The spelling of 2794983842 in words is "two billion, seven hundred ninety-four million, nine hundred eighty-three thousand, eight hundred forty-two".