5144404514 has 4 divisors (see below), whose sum is σ = 7716606774. Its totient is φ = 2572202256.

The previous prime is 5144404487. The next prime is 5144404543. The reversal of 5144404514 is 4154044415.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4060875625 + 1083528889 = 63725^2 + 32917^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1286101127 + ... + 1286101130.

Almost surely, 2^5144404514 is an apocalyptic number.

5144404514 is a deficient number, since it is larger than the sum of its proper divisors (2572202260).

5144404514 is a wasteful number, since it uses less digits than its factorization.

5144404514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2572202259.

The product of its (nonzero) digits is 25600, while the sum is 32.

The square root of 5144404514 is about 71724.5042785239. The cubic root of 5144404514 is about 1726.2818465245.

Adding to 5144404514 its reverse (4154044415), we get a palindrome (9298448929).

The spelling of 5144404514 in words is "five billion, one hundred forty-four million, four hundred four thousand, five hundred fourteen".