1332433413321 has 8 divisors (see below), whose sum is σ = 1780624760640. Its totient is φ = 886265504112.

The previous prime is 1332433413313. The next prime is 1332433413331. The reversal of 1332433413321 is 1233143342331.

It is a happy number.

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

It is not a de Polignac number, because 1332433413321 - 2³ = 1332433413313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1332433413331) 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, 505857990 + ... + 505860623.

It is an arithmetic number, because the mean of its divisors is an integer number (222578095080).

Almost surely, 2^{1332433413321} is an apocalyptic number.

It is an amenable number.

1332433413321 is a deficient number, since it is larger than the sum of its proper divisors (448191347319).

1332433413321 is a wasteful number, since it uses less digits than its factorization.

1332433413321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011719055.

The product of its digits is 46656, while the sum is 33.

Adding to 1332433413321 its reverse (1233143342331), we get a palindrome (2565576755652).

The spelling of 1332433413321 in words is "one trillion, three hundred thirty-two billion, four hundred thirty-three million, four hundred thirteen thousand, three hundred twenty-one".