3404343444340 has 48 divisors (see below), whose sum is σ = 7197823140480. Its totient is φ = 1352479372160.

The previous prime is 3404343444331. The next prime is 3404343444367. The reversal of 3404343444340 is 434443434043.

It is a junction number, because it is equal to n+sod(n) for n = 3404343444293 and 3404343444302.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2360049 + ... + 3518311.

It is an arithmetic number, because the mean of its divisors is an integer number (149954648760).

Almost surely, 2^{3404343444340} is an apocalyptic number.

It is an amenable number.

3404343444340 is an abundant number, since it is smaller than the sum of its proper divisors (3793479696140).

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

3404343444340 is a wasteful number, since it uses less digits than its factorization.

3404343444340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159272 (or 1159270 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 40.

Adding to 3404343444340 its reverse (434443434043), we get a palindrome (3838786878383).

The spelling of 3404343444340 in words is "three trillion, four hundred four billion, three hundred forty-three million, four hundred forty-four thousand, three hundred forty".