8434448883 has 12 divisors (see below), whose sum is σ = 13923534768. Its totient is φ = 4819685040.

The previous prime is 8434448881. The next prime is 8434448927. The reversal of 8434448883 is 3888444348.

It is a happy number.

8434448883 is a `hidden beast` number, since 8 + 43 + 44 + 488 + 83 = 666.

It is not a de Polignac number, because 8434448883 - 2¹ = 8434448881 is a prime.

It is a super-2 number, since 2×8434448883² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (8434448881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66940008 + ... + 66940133.

It is an arithmetic number, because the mean of its divisors is an integer number (1160294564).

Almost surely, 2^8434448883 is an apocalyptic number.

8434448883 is a deficient number, since it is larger than the sum of its proper divisors (5489085885).

8434448883 is a wasteful number, since it uses less digits than its factorization.

8434448883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133880154 (or 133880151 counting only the distinct ones).

The product of its digits is 9437184, while the sum is 54.

The square root of 8434448883 is about 91839.2556753374. The cubic root of 8434448883 is about 2035.5677900986.

The spelling of 8434448883 in words is "eight billion, four hundred thirty-four million, four hundred forty-eight thousand, eight hundred eighty-three".