42826599833 has 8 divisors (see below), whose sum is σ = 43056199368. Its totient is φ = 42597080064.

The previous prime is 42826599757. The next prime is 42826599919. The reversal of 42826599833 is 33899562824.

42826599833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 27477372169 + 15349227664 = 165763^2 + 123892^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42826599833 - 2²⁸ = 42558164377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42826599133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1282991 + ... + 1315947.

It is an arithmetic number, because the mean of its divisors is an integer number (5382024921).

Almost surely, 2^42826599833 is an apocalyptic number.

It is an amenable number.

42826599833 is a deficient number, since it is larger than the sum of its proper divisors (229599535).

42826599833 is a wasteful number, since it uses less digits than its factorization.

42826599833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39883.

The product of its digits is 22394880, while the sum is 59.

The spelling of 42826599833 in words is "forty-two billion, eight hundred twenty-six million, five hundred ninety-nine thousand, eight hundred thirty-three".