850042388462 has 8 divisors (see below), whose sum is σ = 1306162694592. Its totient is φ = 414654823600.

The previous prime is 850042388423. The next prime is 850042388473. The reversal of 850042388462 is 264883240058.

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 850042388462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5183185214 + ... + 5183185377.

It is an arithmetic number, because the mean of its divisors is an integer number (163270336824).

Almost surely, 2^850042388462 is an apocalyptic number.

850042388462 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

850042388462 is a deficient number, since it is larger than the sum of its proper divisors (456120306130).

850042388462 is a wasteful number, since it uses less digits than its factorization.

850042388462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10366370634.

The product of its (nonzero) digits is 2949120, while the sum is 50.

The spelling of 850042388462 in words is "eight hundred fifty billion, forty-two million, three hundred eighty-eight thousand, four hundred sixty-two".