1332032312440 has 16 divisors (see below), whose sum is σ = 2997072703080. Its totient is φ = 532812924960.

The previous prime is 1332032312431. The next prime is 1332032312573. The reversal of 1332032312440 is 442132302331.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1332032312399 and 1332032312408.

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, 16650403866 + ... + 16650403945.

Almost surely, 2^{1332032312440} is an apocalyptic number.

1332032312440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332032312440 is an abundant number, since it is smaller than the sum of its proper divisors (1665040390640).

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

1332032312440 is a wasteful number, since it uses less digits than its factorization.

1332032312440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33300807822 (or 33300807818 counting only the distinct ones).

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

Adding to 1332032312440 its reverse (442132302331), we get a palindrome (1774164614771).

The spelling of 1332032312440 in words is "one trillion, three hundred thirty-two billion, thirty-two million, three hundred twelve thousand, four hundred forty".