5144031101 has 32 divisors (see below), whose sum is σ = 6000635520. Its totient is φ = 4360608000.

The previous prime is 5144031089. The next prime is 5144031127. The reversal of 5144031101 is 1011304415.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5144031101 is a prime.

It is a super-2 number, since 2×5144031101² = 52922111936110544402, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144031131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4157855 + ... + 4159091.

It is an arithmetic number, because the mean of its divisors is an integer number (187519860).

Almost surely, 2^5144031101 is an apocalyptic number.

It is an amenable number.

5144031101 is a deficient number, since it is larger than the sum of its proper divisors (856604419).

5144031101 is a wasteful number, since it uses less digits than its factorization.

5144031101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 5144031101 is about 71721.9011251096. The cubic root of 5144031101 is about 1726.2400774089.

Adding to 5144031101 its reverse (1011304415), we get a palindrome (6155335516).

The spelling of 5144031101 in words is "five billion, one hundred forty-four million, thirty-one thousand, one hundred one".