42110234233442 has 16 divisors (see below), whose sum is σ = 63371651648832. Its totient is φ = 20986365111120.

The previous prime is 42110234233427. The next prime is 42110234233471. The reversal of 42110234233442 is 24433243201124.

It is a happy number.

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, 2027483 + ... + 9398465.

It is an arithmetic number, because the mean of its divisors is an integer number (3960728228052).

Almost surely, 2^{42110234233442} is an apocalyptic number.

42110234233442 is a deficient number, since it is larger than the sum of its proper divisors (21261417415390).

42110234233442 is a wasteful number, since it uses less digits than its factorization.

42110234233442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7380313.

The product of its (nonzero) digits is 110592, while the sum is 35.

Adding to 42110234233442 its reverse (24433243201124), we get a palindrome (66543477434566).

The spelling of 42110234233442 in words is "forty-two trillion, one hundred ten billion, two hundred thirty-four million, two hundred thirty-three thousand, four hundred forty-two".