3320132442440 has 128 divisors (see below), whose sum is σ = 8663268816000. Its totient is φ = 1132452864000.

The previous prime is 3320132442437. The next prime is 3320132442449. The reversal of 3320132442440 is 442442310233.

It is a super-2 number, since 2×3320132442440² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3320132442397 and 3320132442406.

It is not an unprimeable number, because it can be changed into a prime (3320132442449) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1121705 + ... + 2810424.

It is an arithmetic number, because the mean of its divisors is an integer number (67681787625).

Almost surely, 2^{3320132442440} is an apocalyptic number.

It is an amenable number.

3320132442440 is an abundant number, since it is smaller than the sum of its proper divisors (5343136373560).

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

3320132442440 is a wasteful number, since it uses less digits than its factorization.

3320132442440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3932271 (or 3932267 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 3320132442440 its reverse (442442310233), we get a palindrome (3762574752673).

The spelling of 3320132442440 in words is "three trillion, three hundred twenty billion, one hundred thirty-two million, four hundred forty-two thousand, four hundred forty".