33043122240404 has 12 divisors (see below), whose sum is σ = 57826434222228. Its totient is φ = 16521283891200.

The previous prime is 33043122240389. The next prime is 33043122240407. The reversal of 33043122240404 is 40404222134033.

It can be written as a sum of positive squares in 2 ways, for example, as 25072652707600 + 7970469532804 = 5007260^2 + 2823202^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33043122240407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69038957 + ... + 69515924.

It is an arithmetic number, because the mean of its divisors is an integer number (4818869518519).

Almost surely, 2^{33043122240404} is an apocalyptic number.

It is an amenable number.

33043122240404 is a deficient number, since it is larger than the sum of its proper divisors (24783311981824).

33043122240404 is a wasteful number, since it uses less digits than its factorization.

33043122240404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138614506 (or 138614504 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 33043122240404 its reverse (40404222134033), we get a palindrome (73447344374437).

The spelling of 33043122240404 in words is "thirty-three trillion, forty-three billion, one hundred twenty-two million, two hundred forty thousand, four hundred four".