42417202558 has 8 divisors (see below), whose sum is σ = 63654639552. Its totient is φ = 21198989376.

The previous prime is 42417202519. The next prime is 42417202561. The reversal of 42417202558 is 85520271424.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42417202558.

It is a congruent number.

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, 4800435 + ... + 4809262.

It is an arithmetic number, because the mean of its divisors is an integer number (7956829944).

Almost surely, 2^42417202558 is an apocalyptic number.

42417202558 is a deficient number, since it is larger than the sum of its proper divisors (21237436994).

42417202558 is a wasteful number, since it uses less digits than its factorization.

42417202558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9611906.

The product of its (nonzero) digits is 179200, while the sum is 40.

The spelling of 42417202558 in words is "forty-two billion, four hundred seventeen million, two hundred two thousand, five hundred fifty-eight".