42104032234334 has 24 divisors (see below), whose sum is σ = 74397204995040. Its totient is φ = 17816172768576.

The previous prime is 42104032234309. The next prime is 42104032234339. The reversal of 42104032234334 is 43343223040124.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 42104032234294 and 42104032234303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42104032234339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2719188347 + ... + 2719203830.

It is an arithmetic number, because the mean of its divisors is an integer number (3099883541460).

Almost surely, 2^{42104032234334} is an apocalyptic number.

42104032234334 is a deficient number, since it is larger than the sum of its proper divisors (32293172760706).

42104032234334 is a wasteful number, since it uses less digits than its factorization.

42104032234334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5438392272 (or 5438392265 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 35.

Adding to 42104032234334 its reverse (43343223040124), we get a palindrome (85447255274458).

The spelling of 42104032234334 in words is "forty-two trillion, one hundred four billion, thirty-two million, two hundred thirty-four thousand, three hundred thirty-four".