33421441132040 has 64 divisors (see below), whose sum is σ = 80986649990400. Its totient is φ = 12339625980672.

The previous prime is 33421441132007. The next prime is 33421441132067. The reversal of 33421441132040 is 4023114412433.

It is a super-2 number, since 2×33421441132040² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33421441131988 and 33421441132006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9246629 + ... + 12342731.

It is an arithmetic number, because the mean of its divisors is an integer number (1265416406100).

Almost surely, 2^{33421441132040} is an apocalyptic number.

It is an amenable number.

33421441132040 is an abundant number, since it is smaller than the sum of its proper divisors (47565208858360).

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

33421441132040 is a wasteful number, since it uses less digits than its factorization.

33421441132040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3116886 (or 3116882 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 32.

Adding to 33421441132040 its reverse (4023114412433), we get a palindrome (37444555544473).

The spelling of 33421441132040 in words is "thirty-three trillion, four hundred twenty-one billion, four hundred forty-one million, one hundred thirty-two thousand, forty".