8434493364 has 48 divisors (see below), whose sum is σ = 21480419520. Its totient is φ = 2554621440.

The previous prime is 8434493329. The next prime is 8434493377. The reversal of 8434493364 is 4633944348.

It is a super-2 number, since 2×8434493364² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266022 + ... + 296034.

It is an arithmetic number, because the mean of its divisors is an integer number (447508740).

Almost surely, 2^8434493364 is an apocalyptic number.

It is an amenable number.

8434493364 is an abundant number, since it is smaller than the sum of its proper divisors (13045926156).

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

8434493364 is a wasteful number, since it uses less digits than its factorization.

8434493364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32160 (or 32158 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 48.

The square root of 8434493364 is about 91839.4978427038. The cubic root of 8434493364 is about 2035.5713684368.

The spelling of 8434493364 in words is "eight billion, four hundred thirty-four million, four hundred ninety-three thousand, three hundred sixty-four".