8434916382 has 16 divisors (see below), whose sum is σ = 17228765952. Its totient is φ = 2751816600.

The previous prime is 8434916363. The next prime is 8434916383. The reversal of 8434916382 is 2836194348.

It is a super-2 number, since 2×8434916382² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8434916383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14955244 + ... + 14955807.

It is an arithmetic number, because the mean of its divisors is an integer number (1076797872).

Almost surely, 2^8434916382 is an apocalyptic number.

8434916382 is an abundant number, since it is smaller than the sum of its proper divisors (8793849570).

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

8434916382 is a wasteful number, since it uses less digits than its factorization.

8434916382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29911103.

The product of its digits is 995328, while the sum is 48.

The square root of 8434916382 is about 91841.8008425357. The cubic root of 8434916382 is about 2035.6053981011.

The spelling of 8434916382 in words is "eight billion, four hundred thirty-four million, nine hundred sixteen thousand, three hundred eighty-two".