417142938858 has 16 divisors (see below), whose sum is σ = 839599802400. Its totient is φ = 138161992176.

The previous prime is 417142938767. The next prime is 417142938881. The reversal of 417142938858 is 858839241714.

It is an unprimeable number.

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, 221412508 + ... + 221414391.

It is an arithmetic number, because the mean of its divisors is an integer number (52474987650).

Almost surely, 2^417142938858 is an apocalyptic number.

417142938858 is an abundant number, since it is smaller than the sum of its proper divisors (422456863542).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

417142938858 is a wasteful number, since it uses less digits than its factorization.

417142938858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442827061.

The product of its digits is 15482880, while the sum is 60.

The spelling of 417142938858 in words is "four hundred seventeen billion, one hundred forty-two million, nine hundred thirty-eight thousand, eight hundred fifty-eight".