331401433411002 has 8 divisors (see below), whose sum is σ = 662802866822016. Its totient is φ = 110467144470332.

The previous prime is 331401433410989. The next prime is 331401433411021. The reversal of 331401433411002 is 200114334104133.

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

331401433411002 is an admirable 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, 27616786117578 + ... + 27616786117589.

It is an arithmetic number, because the mean of its divisors is an integer number (82850358352752).

Almost surely, 2^{331401433411002} is an apocalyptic number.

331401433411002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

331401433411002 is a wasteful number, since it uses less digits than its factorization.

331401433411002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55233572235172.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 331401433411002 its reverse (200114334104133), we get a palindrome (531515767515135).

The spelling of 331401433411002 in words is "three hundred thirty-one trillion, four hundred one billion, four hundred thirty-three million, four hundred eleven thousand, two".