433420444042 has 16 divisors (see below), whose sum is σ = 684362046240. Its totient is φ = 205300227888.

The previous prime is 433420444007. The next prime is 433420444081. The reversal of 433420444042 is 240444024334.

It is a junction number, because it is equal to n+sod(n) for n = 433420443989 and 433420444007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2578413 + ... + 2741359.

It is an arithmetic number, because the mean of its divisors is an integer number (42772627890).

Almost surely, 2^433420444042 is an apocalyptic number.

433420444042 is a deficient number, since it is larger than the sum of its proper divisors (250941602198).

433420444042 is a wasteful number, since it uses less digits than its factorization.

433420444042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232965.

The product of its (nonzero) digits is 147456, while the sum is 34.

Adding to 433420444042 its reverse (240444024334), we get a palindrome (673864468376).

The spelling of 433420444042 in words is "four hundred thirty-three billion, four hundred twenty million, four hundred forty-four thousand, forty-two".