33442234346445 has 48 divisors (see below), whose sum is σ = 55474456744512. Its totient is φ = 17202752412160.

The previous prime is 33442234346393. The next prime is 33442234346447. The reversal of 33442234346445 is 54464343224433.

It is not a de Polignac number, because 33442234346445 - 2³⁵ = 33407874608077 is a prime.

It is a super-2 number, since 2×33442234346445² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33442234346447) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10631230 + ... + 13412960.

It is an arithmetic number, because the mean of its divisors is an integer number (1155717848844).

Almost surely, 2^{33442234346445} is an apocalyptic number.

It is an amenable number.

33442234346445 is a deficient number, since it is larger than the sum of its proper divisors (22032222398067).

33442234346445 is a wasteful number, since it uses less digits than its factorization.

33442234346445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2782750 (or 2782721 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 51.

The spelling of 33442234346445 in words is "thirty-three trillion, four hundred forty-two billion, two hundred thirty-four million, three hundred forty-six thousand, four hundred forty-five".