432342403031 has 24 divisors (see below), whose sum is σ = 543620824992. Its totient is φ = 336571963200.

The previous prime is 432342403021. The next prime is 432342403033. The reversal of 432342403031 is 130304243234.

It is not a de Polignac number, because 432342403031 - 2¹⁸ = 432342140887 is a prime.

It is a super-2 number, since 2×432342403031² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 432342402985 and 432342403003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432342403033) 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, 658121 + ... + 1139213.

It is an arithmetic number, because the mean of its divisors is an integer number (22650867708).

Almost surely, 2^432342403031 is an apocalyptic number.

432342403031 is a deficient number, since it is larger than the sum of its proper divisors (111278421961).

432342403031 is a wasteful number, since it uses less digits than its factorization.

432342403031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482183 (or 482172 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 432342403031 its reverse (130304243234), we get a palindrome (562646646265).

The spelling of 432342403031 in words is "four hundred thirty-two billion, three hundred forty-two million, four hundred three thousand, thirty-one".