33442054664363 has 4 divisors (see below), whose sum is σ = 35409234350520. Its totient is φ = 31474874978208.

The previous prime is 33442054664273. The next prime is 33442054664377. The reversal of 33442054664363 is 36346645024433.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33442054664363 is a prime.

It is a super-2 number, since 2×33442054664363² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33442054664393) 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, 983589843053 + ... + 983589843086.

It is an arithmetic number, because the mean of its divisors is an integer number (8852308587630).

Almost surely, 2^{33442054664363} is an apocalyptic number.

33442054664363 is a deficient number, since it is larger than the sum of its proper divisors (1967179686157).

33442054664363 is a wasteful number, since it uses less digits than its factorization.

33442054664363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1967179686156.

The product of its (nonzero) digits is 44789760, while the sum is 53.

Adding to 33442054664363 its reverse (36346645024433), we get a palindrome (69788699688796).

The spelling of 33442054664363 in words is "thirty-three trillion, four hundred forty-two billion, fifty-four million, six hundred sixty-four thousand, three hundred sixty-three".