335440004412 has 24 divisors (see below), whose sum is σ = 783086120656. Its totient is φ = 111757223808.

The previous prime is 335440004401. The next prime is 335440004413. The reversal of 335440004412 is 214400044533.

It is a super-2 number, since 2×335440004412² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 335440004412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (335440004413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6988963 + ... + 7036794.

Almost surely, 2^335440004412 is an apocalyptic number.

It is an amenable number.

335440004412 is an abundant number, since it is smaller than the sum of its proper divisors (447646116244).

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

335440004412 is a wasteful number, since it uses less digits than its factorization.

335440004412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14027757 (or 14027755 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 335440004412 its reverse (214400044533), we get a palindrome (549840048945).

The spelling of 335440004412 in words is "three hundred thirty-five billion, four hundred forty million, four thousand, four hundred twelve".