42335261506 has 8 divisors (see below), whose sum is σ = 63787659264. Its totient is φ = 21072708420.

The previous prime is 42335261477. The next prime is 42335261531. The reversal of 42335261506 is 60516253324.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47460610 + ... + 47461501.

It is an arithmetic number, because the mean of its divisors is an integer number (7973457408).

Almost surely, 2^42335261506 is an apocalyptic number.

42335261506 is a deficient number, since it is larger than the sum of its proper divisors (21452397758).

42335261506 is a wasteful number, since it uses less digits than its factorization.

42335261506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94922336.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 42335261506 in words is "forty-two billion, three hundred thirty-five million, two hundred sixty-one thousand, five hundred six".