7799253696 has 448 divisors, whose sum is σ = 25808025600. Its totient is φ = 2294341632.

The previous prime is 7799253689. The next prime is 7799253697. The reversal of 7799253696 is 6963529977.

7799253696 is a `hidden beast` number, since 7 + 7 + 9 + 9 + 2 + 536 + 96 = 666.

It is not an unprimeable number, because it can be changed into a prime (7799253697) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 87632020 + ... + 87632108.

It is an arithmetic number, because the mean of its divisors is an integer number (57607200).

Almost surely, 2^7799253696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7799253696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12904012800).

7799253696 is an abundant number, since it is smaller than the sum of its proper divisors (18008771904).

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

7799253696 is a wasteful number, since it uses less digits than its factorization.

7799253696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 237 counting only the distinct ones).

The product of its digits is 38578680, while the sum is 63.

The square root of 7799253696 is about 88313.3834478104. The cubic root of 7799253696 is about 1983.1292300445.

The spelling of 7799253696 in words is "seven billion, seven hundred ninety-nine million, two hundred fifty-three thousand, six hundred ninety-six".