42354555204233 has 4 divisors (see below), whose sum is σ = 42688055639040. Its totient is φ = 42021054769428.

The previous prime is 42354555204167. The next prime is 42354555204253. The reversal of 42354555204233 is 33240255545324.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42354555204233 - 2²⁰ = 42354554155657 is a prime.

It is a super-2 number, since 2×42354555204233² (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 (42354555204253) 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, 166750217213 + ... + 166750217466.

It is an arithmetic number, because the mean of its divisors is an integer number (10672013909760).

Almost surely, 2^{42354555204233} is an apocalyptic number.

It is an amenable number.

42354555204233 is a deficient number, since it is larger than the sum of its proper divisors (333500434807).

42354555204233 is a wasteful number, since it uses less digits than its factorization.

42354555204233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333500434806.

The product of its (nonzero) digits is 8640000, while the sum is 47.

The spelling of 42354555204233 in words is "forty-two trillion, three hundred fifty-four billion, five hundred fifty-five million, two hundred four thousand, two hundred thirty-three".