605042240506 has 16 divisors (see below), whose sum is σ = 990121540320. Its totient is φ = 275004639280.

The previous prime is 605042240483. The next prime is 605042240557.

605042240506 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×605042240506² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297421 + ... + 1139536.

It is an arithmetic number, because the mean of its divisors is an integer number (61882596270).

Almost surely, 2^605042240506 is an apocalyptic number.

605042240506 is a deficient number, since it is larger than the sum of its proper divisors (385079299814).

605042240506 is a wasteful number, since it uses less digits than its factorization.

605042240506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456109.

The product of its (nonzero) digits is 57600, while the sum is 34.

It can be divided in two parts, 605042 and 240506, that added together give a palindrome (845548).

The spelling of 605042240506 in words is "six hundred five billion, forty-two million, two hundred forty thousand, five hundred six".