3312132302440 has 128 divisors (see below), whose sum is σ = 8815251513600. Its totient is φ = 1108202895360.

The previous prime is 3312132302363. The next prime is 3312132302447. The reversal of 3312132302440 is 442032312133.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3312132302399 and 3312132302408.

It is not an unprimeable number, because it can be changed into a prime (3312132302447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7060501 + ... + 7514980.

It is an arithmetic number, because the mean of its divisors is an integer number (68869152450).

Almost surely, 2^{3312132302440} is an apocalyptic number.

It is an amenable number.

3312132302440 is an abundant number, since it is smaller than the sum of its proper divisors (5503119211160).

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

3312132302440 is a wasteful number, since it uses less digits than its factorization.

3312132302440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14575547 (or 14575543 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 3312132302440 its reverse (442032312133), we get a palindrome (3754164614573).

The spelling of 3312132302440 in words is "three trillion, three hundred twelve billion, one hundred thirty-two million, three hundred two thousand, four hundred forty".