8343279796 has 6 divisors (see below), whose sum is σ = 14600739650. Its totient is φ = 4171639896.

The previous prime is 8343279781. The next prime is 8343279799. The reversal of 8343279796 is 6979723438.

It can be written as a sum of positive squares in only one way, i.e., 8324007696 + 19272100 = 91236^2 + 4390^2 .

It is a super-2 number, since 2×8343279796² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8343279796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8343279799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1042909971 + ... + 1042909978.

Almost surely, 2^8343279796 is an apocalyptic number.

It is an amenable number.

8343279796 is a deficient number, since it is larger than the sum of its proper divisors (6257459854).

8343279796 is a wasteful number, since it uses less digits than its factorization.

8343279796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2085819953 (or 2085819951 counting only the distinct ones).

The product of its digits is 13716864, while the sum is 58.

The square root of 8343279796 is about 91341.5556907151. Note that the first 3 decimals coincide. The cubic root of 8343279796 is about 2028.2069630848.

The spelling of 8343279796 in words is "eight billion, three hundred forty-three million, two hundred seventy-nine thousand, seven hundred ninety-six".