42424318258 has 16 divisors (see below), whose sum is σ = 72751066560. Its totient is φ = 18175934736.

The previous prime is 42424318253. The next prime is 42424318267. The reversal of 42424318258 is 85281342424.

It is not an unprimeable number, because it can be changed into a prime (42424318253) 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 7 ways as a sum of consecutive naturals, for example, 448293 + ... + 534616.

It is an arithmetic number, because the mean of its divisors is an integer number (4546941660).

Almost surely, 2^42424318258 is an apocalyptic number.

42424318258 is a deficient number, since it is larger than the sum of its proper divisors (30326748302).

42424318258 is a wasteful number, since it uses less digits than its factorization.

42424318258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986001.

The product of its digits is 491520, while the sum is 43.

The spelling of 42424318258 in words is "forty-two billion, four hundred twenty-four million, three hundred eighteen thousand, two hundred fifty-eight".