2796338045 has 16 divisors (see below), whose sum is σ = 3524712192. Its totient is φ = 2125622400.

The previous prime is 2796338033. The next prime is 2796338089. The reversal of 2796338045 is 5408336972.

It is a happy number.

It is not a de Polignac number, because 2796338045 - 2⁴ = 2796338029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63152 + ... + 97881.

It is an arithmetic number, because the mean of its divisors is an integer number (220294512).

Almost surely, 2^2796338045 is an apocalyptic number.

It is an amenable number.

2796338045 is a deficient number, since it is larger than the sum of its proper divisors (728374147).

2796338045 is a wasteful number, since it uses less digits than its factorization.

2796338045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161212.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The square root of 2796338045 is about 52880.4126780418. The cubic root of 2796338045 is about 1408.8450285690.

The spelling of 2796338045 in words is "two billion, seven hundred ninety-six million, three hundred thirty-eight thousand, forty-five".