334334000440 has 32 divisors (see below), whose sum is σ = 820638002160. Its totient is φ = 121576000000.

The previous prime is 334334000389. The next prime is 334334000471. The reversal of 334334000440 is 44000433433.

It is a happy number.

It is a super-2 number, since 2×334334000440² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334334000399 and 334334000408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379924561 + ... + 379925440.

Almost surely, 2^334334000440 is an apocalyptic number.

It is an amenable number.

334334000440 is an abundant number, since it is smaller than the sum of its proper divisors (486304001720).

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

334334000440 is a wasteful number, since it uses less digits than its factorization.

334334000440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759850023 (or 759850019 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 334334000440 its reverse (44000433433), we get a palindrome (378334433873).

The spelling of 334334000440 in words is "three hundred thirty-four billion, three hundred thirty-four million, four hundred forty", and thus it is an aban number.