422412204550042 has 8 divisors (see below), whose sum is σ = 724135207800096. Its totient is φ = 181033801950012.

The previous prime is 422412204550031. The next prime is 422412204550079. The reversal of 422412204550042 is 240055402214224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 422412204549983 and 422412204550010.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15086150162488 + ... + 15086150162515.

It is an arithmetic number, because the mean of its divisors is an integer number (90516900975012).

Almost surely, 2^{422412204550042} is an apocalyptic number.

422412204550042 is a deficient number, since it is larger than the sum of its proper divisors (301723003250054).

422412204550042 is a wasteful number, since it uses less digits than its factorization.

422412204550042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30172300325012.

The product of its (nonzero) digits is 204800, while the sum is 37.

Adding to 422412204550042 its reverse (240055402214224), we get a palindrome (662467606764266).

The spelling of 422412204550042 in words is "four hundred twenty-two trillion, four hundred twelve billion, two hundred four million, five hundred fifty thousand, forty-two".