6297426969 has 4 divisors (see below), whose sum is σ = 8396569296. Its totient is φ = 4198284644.

The previous prime is 6297426959. The next prime is 6297426997. The reversal of 6297426969 is 9696247926.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6297426969 is a prime.

It is a super-2 number, since 2×6297426969² = 79315172859777053922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6297426959) 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, 1049571159 + ... + 1049571164.

It is an arithmetic number, because the mean of its divisors is an integer number (2099142324).

Almost surely, 2^6297426969 is an apocalyptic number.

It is an amenable number.

6297426969 is a deficient number, since it is larger than the sum of its proper divisors (2099142327).

6297426969 is a wasteful number, since it uses less digits than its factorization.

6297426969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099142326.

The product of its digits is 17635968, while the sum is 60.

The square root of 6297426969 is about 79356.3291048672. The cubic root of 6297426969 is about 1846.6632787012.

The spelling of 6297426969 in words is "six billion, two hundred ninety-seven million, four hundred twenty-six thousand, nine hundred sixty-nine".