42334202412142 has 16 divisors (see below), whose sum is σ = 64395924076512. Its totient is φ = 20868896571040.

The previous prime is 42334202412101. The next prime is 42334202412149. The reversal of 42334202412142 is 24121420243324.

It is a junction number, because it is equal to n+sod(n) for n = 42334202412098 and 42334202412107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42334202412149) 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, 76175508 + ... + 76729240.

It is an arithmetic number, because the mean of its divisors is an integer number (4024745254782).

Almost surely, 2^{42334202412142} is an apocalyptic number.

42334202412142 is a deficient number, since it is larger than the sum of its proper divisors (22061721664370).

42334202412142 is a wasteful number, since it uses less digits than its factorization.

42334202412142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092203.

The product of its (nonzero) digits is 73728, while the sum is 34.

Adding to 42334202412142 its reverse (24121420243324), we get a palindrome (66455622655466).

The spelling of 42334202412142 in words is "forty-two trillion, three hundred thirty-four billion, two hundred two million, four hundred twelve thousand, one hundred forty-two".