85422016350 has 144 divisors (see below), whose sum is σ = 251902520064. Its totient is φ = 20581128000.

The previous prime is 85422016349. The next prime is 85422016357. The reversal of 85422016350 is 5361022458.

85422016350 is a `hidden beast` number, since 8 + 542 + 2 + 0 + 1 + 63 + 50 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85422016357) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 753915 + ... + 859785.

It is an arithmetic number, because the mean of its divisors is an integer number (1749323056).

Almost surely, 2^85422016350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 85422016350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125951260032).

85422016350 is an abundant number, since it is smaller than the sum of its proper divisors (166480503714).

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

85422016350 is a wasteful number, since it uses less digits than its factorization.

85422016350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106063 (or 106055 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The spelling of 85422016350 in words is "eighty-five billion, four hundred twenty-two million, sixteen thousand, three hundred fifty".