33440053104 has 60 divisors (see below), whose sum is σ = 94029323752. Its totient is φ = 11093846400.

The previous prime is 33440053093. The next prime is 33440053151. The reversal of 33440053104 is 40135004433.

33440053104 is a `hidden beast` number, since 3 + 344 + 0 + 0 + 5 + 310 + 4 = 666.

It is a super-2 number, since 2×33440053104² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 519907 + ... + 580674.

Almost surely, 2^33440053104 is an apocalyptic number.

It is an amenable number.

33440053104 is an abundant number, since it is smaller than the sum of its proper divisors (60589270648).

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

33440053104 is a wasteful number, since it uses less digits than its factorization.

33440053104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1100806 (or 1100797 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

Adding to 33440053104 its reverse (40135004433), we get a palindrome (73575057537).

The spelling of 33440053104 in words is "thirty-three billion, four hundred forty million, fifty-three thousand, one hundred four".