3311233412432 has 80 divisors (see below), whose sum is σ = 7126456002624. Its totient is φ = 1490203088000.

The previous prime is 3311233412419. The next prime is 3311233412437. The reversal of 3311233412432 is 2342143321133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311233412437) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1381163 + ... + 2920629.

Almost surely, 2^{3311233412432} 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 3311233412432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3563228001312).

3311233412432 is an abundant number, since it is smaller than the sum of its proper divisors (3815222590192).

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

3311233412432 is a wasteful number, since it uses less digits than its factorization.

3311233412432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539609 (or 1539581 counting only the distinct ones).

The product of its digits is 31104, while the sum is 32.

Adding to 3311233412432 its reverse (2342143321133), we get a palindrome (5653376733565).

The spelling of 3311233412432 in words is "three trillion, three hundred eleven billion, two hundred thirty-three million, four hundred twelve thousand, four hundred thirty-two".