42335533239 has 8 divisors (see below), whose sum is σ = 56500185840. Its totient is φ = 28197284736.

The previous prime is 42335533231. The next prime is 42335533243. The reversal of 42335533239 is 93233553324.

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

It is not a de Polignac number, because 42335533239 - 2³ = 42335533231 is a prime.

It is a super-2 number, since 2×42335533239² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 42335533239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42335533231) 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, 6597282 + ... + 6603695.

It is an arithmetic number, because the mean of its divisors is an integer number (7062523230).

Almost surely, 2^42335533239 is an apocalyptic number.

42335533239 is a deficient number, since it is larger than the sum of its proper divisors (14164652601).

42335533239 is a wasteful number, since it uses less digits than its factorization.

42335533239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13202049.

The product of its digits is 874800, while the sum is 42.

The spelling of 42335533239 in words is "forty-two billion, three hundred thirty-five million, five hundred thirty-three thousand, two hundred thirty-nine".