8424350622 has 64 divisors (see below), whose sum is σ = 19552320000. Its totient is φ = 2683606464.

The previous prime is 8424350617. The next prime is 8424350639. The reversal of 8424350622 is 2260534248.

8424350622 is a `hidden beast` number, since 8 + 4 + 24 + 3 + 5 + 0 + 622 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1809754 + ... + 1814402.

It is an arithmetic number, because the mean of its divisors is an integer number (305505000).

Almost surely, 2^8424350622 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8424350622, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9776160000).

8424350622 is an abundant number, since it is smaller than the sum of its proper divisors (11127969378).

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

8424350622 is a wasteful number, since it uses less digits than its factorization.

8424350622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6142 (or 6136 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 36.

The square root of 8424350622 is about 91784.2612978936. The cubic root of 8424350622 is about 2034.7550950783.

The spelling of 8424350622 in words is "eight billion, four hundred twenty-four million, three hundred fifty thousand, six hundred twenty-two".