4969344869 has 4 divisors (see below), whose sum is σ = 4987818540. Its totient is φ = 4950871200.

The previous prime is 4969344803. The next prime is 4969344881. The reversal of 4969344869 is 9684439694.

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 2625332644 + 2344012225 = 51238^2 + 48415^2 .

It is a cyclic number.

It is not a de Polignac number, because 4969344869 - 2²⁸ = 4700909413 is a prime.

It is a super-2 number, since 2×4969344869² = 49388776854113254322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4969344889) 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, 9236432 + ... + 9236969.

It is an arithmetic number, because the mean of its divisors is an integer number (1246954635).

Almost surely, 2^4969344869 is an apocalyptic number.

It is an amenable number.

4969344869 is a deficient number, since it is larger than the sum of its proper divisors (18473671).

4969344869 is a wasteful number, since it uses less digits than its factorization.

4969344869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18473670.

The product of its digits is 40310784, while the sum is 62.

The square root of 4969344869 is about 70493.5803389216. The cubic root of 4969344869 is about 1706.4741445726.

The spelling of 4969344869 in words is "four billion, nine hundred sixty-nine million, three hundred forty-four thousand, eight hundred sixty-nine".