3321042340413 has 64 divisors (see below), whose sum is σ = 5777906964480. Its totient is φ = 1650830284800.

The previous prime is 3321042340411. The next prime is 3321042340417. The reversal of 3321042340413 is 3140432401233.

It is a happy number.

It is not a de Polignac number, because 3321042340413 - 2¹ = 3321042340411 is a prime.

It is a super-2 number, since 2×3321042340413² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321042340411) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5692783 + ... + 6248988.

It is an arithmetic number, because the mean of its divisors is an integer number (90279796320).

Almost surely, 2^{3321042340413} is an apocalyptic number.

It is an amenable number.

3321042340413 is a deficient number, since it is larger than the sum of its proper divisors (2456864624067).

3321042340413 is a wasteful number, since it uses less digits than its factorization.

3321042340413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11941858.

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

Adding to 3321042340413 its reverse (3140432401233), we get a palindrome (6461474741646).

The spelling of 3321042340413 in words is "three trillion, three hundred twenty-one billion, forty-two million, three hundred forty thousand, four hundred thirteen".