42212342034 has 24 divisors (see below), whose sum is σ = 92065776192. Its totient is φ = 13977595800.

The previous prime is 42212342017. The next prime is 42212342063. The reversal of 42212342034 is 43024321224.

42212342034 is a `hidden beast` number, since 4 + 221 + 234 + 203 + 4 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 42212341989 and 42212342007.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7762614 + ... + 7768049.

It is an arithmetic number, because the mean of its divisors is an integer number (3836074008).

Almost surely, 2^42212342034 is an apocalyptic number.

42212342034 is an abundant number, since it is smaller than the sum of its proper divisors (49853434158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42212342034 is a wasteful number, since it uses less digits than its factorization.

42212342034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15530822 (or 15530819 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

Adding to 42212342034 its reverse (43024321224), we get a palindrome (85236663258).

The spelling of 42212342034 in words is "forty-two billion, two hundred twelve million, three hundred forty-two thousand, thirty-four".