8244457696 has 24 divisors (see below), whose sum is σ = 16436740320. Its totient is φ = 4070047488.

The previous prime is 8244457691. The next prime is 8244457699. The reversal of 8244457696 is 6967544428.

It is a super-2 number, since 2×8244457696² (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 (8244457691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1628101 + ... + 1633156.

It is an arithmetic number, because the mean of its divisors is an integer number (684864180).

Almost surely, 2^8244457696 is an apocalyptic number.

It is an amenable number.

8244457696 is a deficient number, since it is larger than the sum of its proper divisors (8192282624).

8244457696 is a wasteful number, since it uses less digits than its factorization.

8244457696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3261346 (or 3261338 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 55.

The square root of 8244457696 is about 90798.9961177986. The cubic root of 8244457696 is about 2020.1674285298.

The spelling of 8244457696 in words is "eight billion, two hundred forty-four million, four hundred fifty-seven thousand, six hundred ninety-six".