334112403434442 has 16 divisors (see below), whose sum is σ = 668238050400480. Its totient is φ = 111368593889552.

The previous prime is 334112403434441. The next prime is 334112403434443. The reversal of 334112403434442 is 244434304211433.

It is an interprime number because it is at equal distance from previous prime (334112403434441) and next prime (334112403434443).

It is a super-2 number, since 2×334112403434442² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334112403434394 and 334112403434403.

It is not an unprimeable number, because it can be changed into a prime (334112403434441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 551485833 + ... + 552091340.

It is an arithmetic number, because the mean of its divisors is an integer number (41764878150030).

Almost surely, 2^{334112403434442} is an apocalyptic number.

334112403434442 is an abundant number, since it is smaller than the sum of its proper divisors (334125646966038).

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

334112403434442 is a wasteful number, since it uses less digits than its factorization.

334112403434442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103627637.

The product of its (nonzero) digits is 1327104, while the sum is 42.

Adding to 334112403434442 its reverse (244434304211433), we get a palindrome (578546707645875).

The spelling of 334112403434442 in words is "three hundred thirty-four trillion, one hundred twelve billion, four hundred three million, four hundred thirty-four thousand, four hundred forty-two".