334121442042042 has 24 divisors (see below), whose sum is σ = 723941807078880. Its totient is φ = 111371965400520.

The previous prime is 334121442042041. The next prime is 334121442042077. The reversal of 334121442042042 is 240240244121433.

334121442042042 is a `hidden beast` number, since 3 + 3 + 4 + 1 + 2 + 1 + 442 + 0 + 4 + 204 + 2 = 666.

It is a super-2 number, since 2×334121442042042² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334121442041988 and 334121442042006.

It is not an unprimeable number, because it can be changed into a prime (334121442042041) 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, 152936334 + ... + 155105657.

It is an arithmetic number, because the mean of its divisors is an integer number (30164241961620).

Almost surely, 2^{334121442042042} is an apocalyptic number.

334121442042042 is an abundant number, since it is smaller than the sum of its proper divisors (389820365036838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

334121442042042 is a wasteful number, since it uses less digits than its factorization.

334121442042042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308102258 (or 308102255 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 36.

Adding to 334121442042042 its reverse (240240244121433), we get a palindrome (574361686163475).

The spelling of 334121442042042 in words is "three hundred thirty-four trillion, one hundred twenty-one billion, four hundred forty-two million, forty-two thousand, forty-two".