4032011323431 has 96 divisors (see below), whose sum is σ = 7401492553728. Its totient is φ = 2057544840960.

The previous prime is 4032011323423. The next prime is 4032011323433. The reversal of 4032011323431 is 1343231102304.

It is a happy number.

4032011323431 is a `hidden beast` number, since 4 + 0 + 3 + 201 + 1 + 3 + 23 + 431 = 666.

4032011323431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4032011323431 - 2³ = 4032011323423 is a prime.

It is a super-2 number, since 2×4032011323431² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4032011323395 and 4032011323404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032011323433) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 90286350 + ... + 90330996.

It is an arithmetic number, because the mean of its divisors is an integer number (77098880768).

Almost surely, 2^{4032011323431} is an apocalyptic number.

4032011323431 is a deficient number, since it is larger than the sum of its proper divisors (3369481230297).

4032011323431 is a wasteful number, since it uses less digits than its factorization.

4032011323431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48261 (or 48258 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 4032011323431 its reverse (1343231102304), we get a palindrome (5375242425735).

The spelling of 4032011323431 in words is "four trillion, thirty-two billion, eleven million, three hundred twenty-three thousand, four hundred thirty-one".