334112140230440 has 128 divisors (see below), whose sum is σ = 883184895774720. Its totient is φ = 112148596224000.

The previous prime is 334112140230433. The next prime is 334112140230469. The reversal of 334112140230440 is 44032041211433.

It is a super-2 number, since 2×334112140230440² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334112140230397 and 334112140230406.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1242255257 + ... + 1242524183.

It is an arithmetic number, because the mean of its divisors is an integer number (6899881998240).

Almost surely, 2^{334112140230440} is an apocalyptic number.

It is an amenable number.

334112140230440 is an abundant number, since it is smaller than the sum of its proper divisors (549072755544280).

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

334112140230440 is a wasteful number, since it uses less digits than its factorization.

334112140230440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486163 (or 486159 counting only the distinct ones).

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

Adding to 334112140230440 its reverse (44032041211433), we get a palindrome (378144181441873).

The spelling of 334112140230440 in words is "three hundred thirty-four trillion, one hundred twelve billion, one hundred forty million, two hundred thirty thousand, four hundred forty".