1332340421455 has 8 divisors (see below), whose sum is σ = 1616772646800. Its totient is φ = 1053896243136.

The previous prime is 1332340421441. The next prime is 1332340421527. The reversal of 1332340421455 is 5541240432331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1332340421455 - 2¹³ = 1332340413263 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1497011265 + ... + 1497012154.

It is an arithmetic number, because the mean of its divisors is an integer number (202096580850).

Almost surely, 2^{1332340421455} is an apocalyptic number.

1332340421455 is a deficient number, since it is larger than the sum of its proper divisors (284432225345).

1332340421455 is an equidigital number, since it uses as much as digits as its factorization.

1332340421455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2994023513.

The product of its (nonzero) digits is 172800, while the sum is 37.

Adding to 1332340421455 its reverse (5541240432331), we get a palindrome (6873580853786).

The spelling of 1332340421455 in words is "one trillion, three hundred thirty-two billion, three hundred forty million, four hundred twenty-one thousand, four hundred fifty-five".