5144111040 has 56 divisors (see below), whose sum is σ = 16332555600. Its totient is φ = 1371762688.

The previous prime is 5144110967. The next prime is 5144111173. The reversal of 5144111040 is 401114415.

It is a junction number, because it is equal to n+sod(n) for n = 5144110998 and 5144111016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2678265 + ... + 2680184.

Almost surely, 2^5144111040 is an apocalyptic number.

It is an amenable number.

5144111040 is an abundant number, since it is smaller than the sum of its proper divisors (11188444560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5144111040 is a wasteful number, since it uses less digits than its factorization.

5144111040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5358469 (or 5358459 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 5144111040 is about 71722.4584073915. The cubic root of 5144111040 is about 1726.2490193708.

Adding to 5144111040 its reverse (401114415), we get a palindrome (5545225455).

It can be divided in two parts, 51441 and 11040, that added together give a triangular number (62481 = T₃₅₃).

The spelling of 5144111040 in words is "five billion, one hundred forty-four million, one hundred eleven thousand, forty".