42003433313322 has 128 divisors (see below), whose sum is σ = 94798591695360. Its totient is φ = 12310432358400.

The previous prime is 42003433313311. The next prime is 42003433313353. The reversal of 42003433313322 is 22331333430024.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 427993954 + ... + 428092082.

It is an arithmetic number, because the mean of its divisors is an integer number (740613997620).

Almost surely, 2^{42003433313322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42003433313322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47399295847680).

42003433313322 is an abundant number, since it is smaller than the sum of its proper divisors (52795158382038).

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

42003433313322 is a wasteful number, since it uses less digits than its factorization.

42003433313322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99168.

The product of its (nonzero) digits is 93312, while the sum is 33.

Adding to 42003433313322 its reverse (22331333430024), we get a palindrome (64334766743346).

The spelling of 42003433313322 in words is "forty-two trillion, three billion, four hundred thirty-three million, three hundred thirteen thousand, three hundred twenty-two".