3321400413044 has 12 divisors (see below), whose sum is σ = 6642800826144. Its totient is φ = 1423457319864.

The previous prime is 3321400413029. The next prime is 3321400413049. The reversal of 3321400413044 is 4403140041233.

It is a happy number.

3321400413044 is an admirable number.

It is a super-2 number, since 2×3321400413044² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321400412998 and 3321400413016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3321400413049) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 59310721634 + ... + 59310721689.

It is an arithmetic number, because the mean of its divisors is an integer number (553566735512).

Almost surely, 2^{3321400413044} is an apocalyptic number.

It is an amenable number.

3321400413044 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3321400413044 is a wasteful number, since it uses less digits than its factorization.

3321400413044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118621443334 (or 118621443332 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 3321400413044 its reverse (4403140041233), we get a palindrome (7724540454277).

The spelling of 3321400413044 in words is "three trillion, three hundred twenty-one billion, four hundred million, four hundred thirteen thousand, forty-four".