42033324112142 has 12 divisors (see below), whose sum is σ = 69302877358848. Its totient is φ = 19106056414500.

The previous prime is 42033324112121. The next prime is 42033324112187. The reversal of 42033324112142 is 24121142333024.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 42033324112099 and 42033324112108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86845710734 + ... + 86845711217.

It is an arithmetic number, because the mean of its divisors is an integer number (5775239779904).

Almost surely, 2^{42033324112142} is an apocalyptic number.

42033324112142 is a deficient number, since it is larger than the sum of its proper divisors (27269553246706).

42033324112142 is a wasteful number, since it uses less digits than its factorization.

42033324112142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173691421975 (or 173691421964 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 42033324112142 its reverse (24121142333024), we get a palindrome (66154466445166).

The spelling of 42033324112142 in words is "forty-two trillion, thirty-three billion, three hundred twenty-four million, one hundred twelve thousand, one hundred forty-two".