1333312334432 has 96 divisors (see below), whose sum is σ = 2869981867872. Its totient is φ = 605997748224.

The previous prime is 1333312334369. The next prime is 1333312334441. The reversal of 1333312334432 is 2344332133331.

It is a super-2 number, since 2×1333312334432² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1333312334392 and 1333312334401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124220138 + ... + 124230870.

It is an arithmetic number, because the mean of its divisors is an integer number (29895644457).

Almost surely, 2^{1333312334432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1333312334432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1434990933936).

1333312334432 is an abundant number, since it is smaller than the sum of its proper divisors (1536669533440).

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

1333312334432 is a wasteful number, since it uses less digits than its factorization.

1333312334432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15280 (or 15272 counting only the distinct ones).

The product of its digits is 139968, while the sum is 35.

Adding to 1333312334432 its reverse (2344332133331), we get a palindrome (3677644467763).

The spelling of 1333312334432 in words is "one trillion, three hundred thirty-three billion, three hundred twelve million, three hundred thirty-four thousand, four hundred thirty-two".