403242131133 has 24 divisors (see below), whose sum is σ = 608297646528. Its totient is φ = 256923123072.

The previous prime is 403242131119. The next prime is 403242131143. The reversal of 403242131133 is 331131242304.

It is a happy number.

403242131133 is a `hidden beast` number, since 4 + 0 + 324 + 21 + 311 + 3 + 3 = 666.

It is not a de Polignac number, because 403242131133 - 2⁵ = 403242131101 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 403242131097 and 403242131106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403242131113) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 574860 + ... + 1066277.

It is an arithmetic number, because the mean of its divisors is an integer number (25345735272).

Almost surely, 2^403242131133 is an apocalyptic number.

It is an amenable number.

403242131133 is a deficient number, since it is larger than the sum of its proper divisors (205055515395).

403242131133 is a wasteful number, since it uses less digits than its factorization.

403242131133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1642353 (or 1642350 counting only the distinct ones).

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

Adding to 403242131133 its reverse (331131242304), we get a palindrome (734373373437).

The spelling of 403242131133 in words is "four hundred three billion, two hundred forty-two million, one hundred thirty-one thousand, one hundred thirty-three".