42332623337 has 4 divisors (see below), whose sum is σ = 42335319936. Its totient is φ = 42329926740.

The previous prime is 42332623313. The next prime is 42332623339. The reversal of 42332623337 is 73332623324.

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 42332623337 - 2³⁰ = 41258881513 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42332623337.

It is not an unprimeable number, because it can be changed into a prime (42332623339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1324613 + ... + 1356194.

It is an arithmetic number, because the mean of its divisors is an integer number (10583829984).

Almost surely, 2^42332623337 is an apocalyptic number.

It is an amenable number.

42332623337 is a deficient number, since it is larger than the sum of its proper divisors (2696599).

42332623337 is a wasteful number, since it uses less digits than its factorization.

42332623337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2696598.

The product of its digits is 326592, while the sum is 38.

The spelling of 42332623337 in words is "forty-two billion, three hundred thirty-two million, six hundred twenty-three thousand, three hundred thirty-seven".