3332444042320 has 20 divisors (see below), whose sum is σ = 7747932398580. Its totient is φ = 1332977616896.

The previous prime is 3332444042309. The next prime is 3332444042359. The reversal of 3332444042320 is 232404442333.

It can be written as a sum of positive squares in 2 ways, for example, as 1249825617936 + 2082618424384 = 1117956^2 + 1443128^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×3332444042320² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20827775185 + ... + 20827775344.

It is an arithmetic number, because the mean of its divisors is an integer number (387396619929).

Almost surely, 2^{3332444042320} is an apocalyptic number.

It is an amenable number.

3332444042320 is an abundant number, since it is smaller than the sum of its proper divisors (4415488356260).

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

3332444042320 is a wasteful number, since it uses less digits than its factorization.

3332444042320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41655550542 (or 41655550536 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 34.

Adding to 3332444042320 its reverse (232404442333), we get a palindrome (3564848484653).

The spelling of 3332444042320 in words is "three trillion, three hundred thirty-two billion, four hundred forty-four million, forty-two thousand, three hundred twenty".