2669374299 has 4 divisors (see below), whose sum is σ = 3559165736. Its totient is φ = 1779582864.

The previous prime is 2669374271. The next prime is 2669374303. The reversal of 2669374299 is 9924739662.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-2669374299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2669374219) 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, 444895714 + ... + 444895719.

It is an arithmetic number, because the mean of its divisors is an integer number (889791434).

Almost surely, 2^2669374299 is an apocalyptic number.

2669374299 is a deficient number, since it is larger than the sum of its proper divisors (889791437).

2669374299 is an equidigital number, since it uses as much as digits as its factorization.

2669374299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 889791436.

The product of its digits is 8817984, while the sum is 57.

The square root of 2669374299 is about 51665.9878353255. The cubic root of 2669374299 is about 1387.1917317914.

The spelling of 2669374299 in words is "two billion, six hundred sixty-nine million, three hundred seventy-four thousand, two hundred ninety-nine".