5144432336 has 10 divisors (see below), whose sum is σ = 9967337682. Its totient is φ = 2572216160.

The previous prime is 5144432327. The next prime is 5144432389. The reversal of 5144432336 is 6332344415.

It can be written as a sum of positive squares in only one way, i.e., 5117971600 + 26460736 = 71540^2 + 5144^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5144432296 and 5144432305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160763495 + ... + 160763526.

Almost surely, 2^5144432336 is an apocalyptic number.

It is an amenable number.

5144432336 is a deficient number, since it is larger than the sum of its proper divisors (4822905346).

5144432336 is a wasteful number, since it uses less digits than its factorization.

5144432336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321527029 (or 321527023 counting only the distinct ones).

The product of its digits is 103680, while the sum is 35.

The square root of 5144432336 is about 71724.6982287134. The cubic root of 5144432336 is about 1726.2849585482.

The spelling of 5144432336 in words is "five billion, one hundred forty-four million, four hundred thirty-two thousand, three hundred thirty-six".