1332310320432 has 240 divisors, whose sum is σ = 4737104805888. Its totient is φ = 340043650560.

The previous prime is 1332310320403. The next prime is 1332310320437. The reversal of 1332310320432 is 2340230132331.

1332310320432 is a `hidden beast` number, since 1 + 3 + 323 + 10 + 320 + 4 + 3 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 1332310320396 and 1332310320405.

It is not an unprimeable number, because it can be changed into a prime (1332310320437) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1233648 + ... + 2046095.

Almost surely, 2^{1332310320432} is an apocalyptic number.

1332310320432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1332310320432 is an abundant number, since it is smaller than the sum of its proper divisors (3404794485456).

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

1332310320432 is a wasteful number, since it uses less digits than its factorization.

1332310320432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3279808 (or 3279799 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

Adding to 1332310320432 its reverse (2340230132331), we get a palindrome (3672540452763).

The spelling of 1332310320432 in words is "one trillion, three hundred thirty-two billion, three hundred ten million, three hundred twenty thousand, four hundred thirty-two".