33504445404052 has 48 divisors (see below), whose sum is σ = 69320236527360. Its totient is φ = 13863769581312.

The previous prime is 33504445404037. The next prime is 33504445404097. The reversal of 33504445404052 is 25040454440533.

It is a super-2 number, since 2×33504445404052² (a number of 28 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 15 ways as a sum of consecutive naturals, for example, 136872673 + ... + 137117239.

It is an arithmetic number, because the mean of its divisors is an integer number (1444171594320).

Almost surely, 2^{33504445404052} is an apocalyptic number.

It is an amenable number.

33504445404052 is an abundant number, since it is smaller than the sum of its proper divisors (35815791123308).

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

33504445404052 is a wasteful number, since it uses less digits than its factorization.

33504445404052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413320 (or 413318 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 43.

Adding to 33504445404052 its reverse (25040454440533), we get a palindrome (58544899844585).

The spelling of 33504445404052 in words is "thirty-three trillion, five hundred four billion, four hundred forty-five million, four hundred four thousand, fifty-two".