3342320131440 has 80 divisors (see below), whose sum is σ = 10503126605088. Its totient is φ = 879075975168.

The previous prime is 3342320131439. The next prime is 3342320131463. The reversal of 3342320131440 is 441310232433.

It is a happy number.

3342320131440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×3342320131440² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3342320131398 and 3342320131407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95368329 + ... + 95403368.

Almost surely, 2^{3342320131440} is an apocalyptic number.

3342320131440 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3342320131440 is an abundant number, since it is smaller than the sum of its proper divisors (7160806473648).

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

3342320131440 is a wasteful number, since it uses less digits than its factorization.

3342320131440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190771786 (or 190771780 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 3342320131440 its reverse (441310232433), we get a palindrome (3783630363873).

The spelling of 3342320131440 in words is "three trillion, three hundred forty-two billion, three hundred twenty million, one hundred thirty-one thousand, four hundred forty".