433422442131 has 32 divisors (see below), whose sum is σ = 694621605888. Its totient is φ = 235158318720.

The previous prime is 433422442121. The next prime is 433422442153. The reversal of 433422442131 is 131244224334.

It is not a de Polignac number, because 433422442131 - 2⁷ = 433422442003 is a prime.

It is a super-2 number, since 2×433422442131² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 433422442092 and 433422442101.

It is not an unprimeable number, because it can be changed into a prime (433422442121) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6246436 + ... + 6315441.

It is an arithmetic number, because the mean of its divisors is an integer number (21706925184).

Almost surely, 2^433422442131 is an apocalyptic number.

433422442131 is a deficient number, since it is larger than the sum of its proper divisors (261199163757).

433422442131 is a wasteful number, since it uses less digits than its factorization.

433422442131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12561971.

The product of its digits is 55296, while the sum is 33.

Adding to 433422442131 its reverse (131244224334), we get a palindrome (564666666465).

The spelling of 433422442131 in words is "four hundred thirty-three billion, four hundred twenty-two million, four hundred forty-two thousand, one hundred thirty-one".