4949410769 has 4 divisors (see below), whose sum is σ = 4962134580. Its totient is φ = 4936686960.

The previous prime is 4949410759. The next prime is 4949410799. The reversal of 4949410769 is 9670149494.

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 1478787025 + 3470623744 = 38455^2 + 58912^2 .

It is a cyclic number.

It is not a de Polignac number, because 4949410769 - 2³² = 654443473 is a prime.

It is a super-2 number, since 2×4949410769² = 48993333920586342722, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4949410769.

It is not an unprimeable number, because it can be changed into a prime (4949410759) 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, 6361322 + ... + 6362099.

It is an arithmetic number, because the mean of its divisors is an integer number (1240533645).

Almost surely, 2^4949410769 is an apocalyptic number.

It is an amenable number.

4949410769 is a deficient number, since it is larger than the sum of its proper divisors (12723811).

4949410769 is a wasteful number, since it uses less digits than its factorization.

4949410769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12723810.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 4949410769 is about 70352.0487903515. The cubic root of 4949410769 is about 1704.1892952117.

The spelling of 4949410769 in words is "four billion, nine hundred forty-nine million, four hundred ten thousand, seven hundred sixty-nine".