42212262334 has 16 divisors (see below), whose sum is σ = 70759359216. Its totient is φ = 18719406400.

The previous prime is 42212262331. The next prime is 42212262347. The reversal of 42212262334 is 43326221224.

It is a junction number, because it is equal to n+sod(n) for n = 42212262296 and 42212262305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42212262331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23398357 + ... + 23400160.

It is an arithmetic number, because the mean of its divisors is an integer number (4422459951).

Almost surely, 2^42212262334 is an apocalyptic number.

42212262334 is a deficient number, since it is larger than the sum of its proper divisors (28547096882).

42212262334 is a wasteful number, since it uses less digits than its factorization.

42212262334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46798571.

The product of its digits is 27648, while the sum is 31.

Adding to 42212262334 its reverse (43326221224), we get a palindrome (85538483558).

The spelling of 42212262334 in words is "forty-two billion, two hundred twelve million, two hundred sixty-two thousand, three hundred thirty-four".