5144342404 has 6 divisors (see below), whose sum is σ = 9002599214. Its totient is φ = 2572171200.

The previous prime is 5144342389. The next prime is 5144342419. The reversal of 5144342404 is 4042434415.

It is an interprime number because it is at equal distance from previous prime (5144342389) and next prime (5144342419).

It can be written as a sum of positive squares in only one way, i.e., 4349666304 + 794676100 = 65952^2 + 28190^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 643042797 + ... + 643042804.

Almost surely, 2^5144342404 is an apocalyptic number.

It is an amenable number.

5144342404 is a deficient number, since it is larger than the sum of its proper divisors (3858256810).

5144342404 is a wasteful number, since it uses less digits than its factorization.

5144342404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1286085605 (or 1286085603 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 31.

The square root of 5144342404 is about 71724.0713010632. The cubic root of 5144342404 is about 1726.2748991835.

Adding to 5144342404 its reverse (4042434415), we get a palindrome (9186776819).

The spelling of 5144342404 in words is "five billion, one hundred forty-four million, three hundred forty-two thousand, four hundred four".