4131113430 has 32 divisors (see below), whose sum is σ = 9920473344. Its totient is φ = 1100985696.

The previous prime is 4131113419. The next prime is 4131113447. The reversal of 4131113430 is 343111314.

It is a junction number, because it is equal to n+sod(n) for n = 4131113397 and 4131113406.

It is a congruent number.

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, 12999 + ... + 91821.

It is an arithmetic number, because the mean of its divisors is an integer number (310014792).

Almost surely, 2^4131113430 is an apocalyptic number.

4131113430 is an abundant number, since it is smaller than the sum of its proper divisors (5789359914).

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

4131113430 is a wasteful number, since it uses less digits than its factorization.

4131113430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80580.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 4131113430 is about 64273.7382606613. The cubic root of 4131113430 is about 1604.5590582269.

Adding to 4131113430 its reverse (343111314), we get a palindrome (4474224744).

The spelling of 4131113430 in words is "four billion, one hundred thirty-one million, one hundred thirteen thousand, four hundred thirty".