2796236475349 has 4 divisors (see below), whose sum is σ = 2810724747436. Its totient is φ = 2781748203264.

The previous prime is 2796236475343. The next prime is 2796236475377. The reversal of 2796236475349 is 9435746326972.

2796236475349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1388496939025 + 1407739536324 = 1178345^2 + 1186482^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2796236475349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2796236475343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7244135754 + ... + 7244136139.

It is an arithmetic number, because the mean of its divisors is an integer number (702681186859).

Almost surely, 2^{2796236475349} is an apocalyptic number.

It is an amenable number.

2796236475349 is a deficient number, since it is larger than the sum of its proper divisors (14488272087).

2796236475349 is a wasteful number, since it uses less digits than its factorization.

2796236475349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14488272086.

The product of its digits is 411505920, while the sum is 67.

The spelling of 2796236475349 in words is "two trillion, seven hundred ninety-six billion, two hundred thirty-six million, four hundred seventy-five thousand, three hundred forty-nine".