2794369969 has 4 divisors (see below), whose sum is σ = 2794834980. Its totient is φ = 2793904960.

The previous prime is 2794369939. The next prime is 2794369973. The reversal of 2794369969 is 9699634972.

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 1095941025 + 1698428944 = 33105^2 + 41212^2 .

It is a cyclic number.

It is not a de Polignac number, because 2794369969 - 2¹⁷ = 2794238897 is a prime.

It is a super-2 number, since 2×2794369969² = 15617007047298121922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2794369969.

It is not an unprimeable number, because it can be changed into a prime (2794369939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223372 + ... + 235549.

It is an arithmetic number, because the mean of its divisors is an integer number (698708745).

Almost surely, 2^2794369969 is an apocalyptic number.

It is an amenable number.

2794369969 is a deficient number, since it is larger than the sum of its proper divisors (465011).

2794369969 is an equidigital number, since it uses as much as digits as its factorization.

2794369969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465010.

The product of its digits is 39680928, while the sum is 64.

The square root of 2794369969 is about 52861.8006598338. The cubic root of 2794369969 is about 1408.5144337242.

The spelling of 2794369969 in words is "two billion, seven hundred ninety-four million, three hundred sixty-nine thousand, nine hundred sixty-nine".