1332440303420 has 24 divisors (see below), whose sum is σ = 2798397975744. Its totient is φ = 532924056896.

The previous prime is 1332440303419. The next prime is 1332440303423. The reversal of 1332440303420 is 243030442331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332440303423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3043844 + ... + 3453963.

It is an arithmetic number, because the mean of its divisors is an integer number (116599915656).

Almost surely, 2^{1332440303420} is an apocalyptic number.

1332440303420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1332440303420 is an abundant number, since it is smaller than the sum of its proper divisors (1465957672324).

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

1332440303420 is a wasteful number, since it uses less digits than its factorization.

1332440303420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6508069 (or 6508067 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 1332440303420 its reverse (243030442331), we get a palindrome (1575470745751).

The spelling of 1332440303420 in words is "one trillion, three hundred thirty-two billion, four hundred forty million, three hundred three thousand, four hundred twenty".