4111431120 has 120 divisors (see below), whose sum is σ = 14180825256. Its totient is φ = 1066742784.

The previous prime is 4111431101. The next prime is 4111431143. The reversal of 4111431120 is 211341114.

4111431120 is a `hidden beast` number, since 4 + 111 + 431 + 120 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1570061376 + 2541369744 = 39624^2 + 50412^2 .

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 4111431093 and 4111431102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50527 + ... + 103806.

Almost surely, 2^4111431120 is an apocalyptic number.

4111431120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4111431120 is an abundant number, since it is smaller than the sum of its proper divisors (10069394136).

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

4111431120 is a wasteful number, since it uses less digits than its factorization.

4111431120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154389 (or 154380 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 4111431120 is about 64120.4422941701. The cubic root of 4111431120 is about 1602.0067424798.

Adding to 4111431120 its reverse (211341114), we get a palindrome (4322772234).

It can be divided in two parts, 41 and 11431120, that added together give a square (11431161 = 3381²).

The spelling of 4111431120 in words is "four billion, one hundred eleven million, four hundred thirty-one thousand, one hundred twenty".