4131255044 has 48 divisors (see below), whose sum is σ = 8795203200. Its totient is φ = 1658486016.

The previous prime is 4131255019. The next prime is 4131255053. The reversal of 4131255044 is 4405521314.

It is a junction number, because it is equal to n+sod(n) for n = 4131254998 and 4131255016.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3722 + ... + 90974.

It is an arithmetic number, because the mean of its divisors is an integer number (183233400).

Almost surely, 2^4131255044 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4131255044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4397601600).

4131255044 is an abundant number, since it is smaller than the sum of its proper divisors (4663948156).

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

4131255044 is a wasteful number, since it uses less digits than its factorization.

4131255044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87372 (or 87370 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 4131255044 is about 64274.8398986726. The cubic root of 4131255044 is about 1604.5773927053.

Adding to 4131255044 its reverse (4405521314), we get a palindrome (8536776358).

The spelling of 4131255044 in words is "four billion, one hundred thirty-one million, two hundred fifty-five thousand, forty-four".