5949944869 has 16 divisors (see below), whose sum is σ = 6875184960. Its totient is φ = 5088994560.

The previous prime is 5949944863. The next prime is 5949944879. The reversal of 5949944869 is 9684499495.

It is a cyclic number.

It is not a de Polignac number, because 5949944869 - 2¹¹ = 5949942821 is a prime.

It is a super-2 number, since 2×5949944869² = 70803687888278854322, 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 (5949944863) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807727 + ... + 815059.

It is an arithmetic number, because the mean of its divisors is an integer number (429699060).

Almost surely, 2^5949944869 is an apocalyptic number.

It is an amenable number.

5949944869 is a deficient number, since it is larger than the sum of its proper divisors (925240091).

5949944869 is a wasteful number, since it uses less digits than its factorization.

5949944869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11700.

The product of its digits is 100776960, while the sum is 67.

The square root of 5949944869 is about 77135.8857406849. The cubic root of 5949944869 is about 1812.0533526720.

The spelling of 5949944869 in words is "five billion, nine hundred forty-nine million, nine hundred forty-four thousand, eight hundred sixty-nine".