334111104020440 has 16 divisors (see below), whose sum is σ = 751749984046080. Its totient is φ = 133644441608160.

The previous prime is 334111104020381. The next prime is 334111104020453. The reversal of 334111104020440 is 44020401111433.

It is a super-2 number, since 2×334111104020440² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 334111104020399 and 334111104020408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4176388800216 + ... + 4176388800295.

It is an arithmetic number, because the mean of its divisors is an integer number (46984374002880).

Almost surely, 2^{334111104020440} is an apocalyptic number.

It is an amenable number.

334111104020440 is an abundant number, since it is smaller than the sum of its proper divisors (417638880025640).

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

334111104020440 is a wasteful number, since it uses less digits than its factorization.

334111104020440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8352777600522 (or 8352777600518 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 334111104020440 its reverse (44020401111433), we get a palindrome (378131505131873).

The spelling of 334111104020440 in words is "three hundred thirty-four trillion, one hundred eleven billion, one hundred four million, twenty thousand, four hundred forty".