5944386149 has 8 divisors (see below), whose sum is σ = 6409982040. Its totient is φ = 5479981056.

The previous prime is 5944386143. The next prime is 5944386169. The reversal of 5944386149 is 9416834495.

It can be written as a sum of positive squares in 4 ways, for example, as 6604900 + 5937781249 = 2570^2 + 77057^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5944386149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5944386149.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5944386143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287312 + ... + 307305.

It is an arithmetic number, because the mean of its divisors is an integer number (801247755).

Almost surely, 2^5944386149 is an apocalyptic number.

It is an amenable number.

5944386149 is a deficient number, since it is larger than the sum of its proper divisors (465595891).

5944386149 is a wasteful number, since it uses less digits than its factorization.

5944386149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595399.

The product of its digits is 3732480, while the sum is 53.

The square root of 5944386149 is about 77099.8453240991. The cubic root of 5944386149 is about 1811.4888748569.

The spelling of 5944386149 in words is "five billion, nine hundred forty-four million, three hundred eighty-six thousand, one hundred forty-nine".