6470196723968 has 18 divisors (see below), whose sum is σ = 12915119242494. Its totient is φ = 3235098361856.

The previous prime is 6470196723967. The next prime is 6470196724001. The reversal of 6470196723968 is 8693276910746.

It can be written as a sum of positive squares in only one way, i.e., 6174469583104 + 295727140864 = 2484848^2 + 543808^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6470196723898 and 6470196723907.

It is not an unprimeable number, because it can be changed into a prime (6470196723961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12637102721 + ... + 12637103232.

It is an arithmetic number, because the mean of its divisors is an integer number (717506624583).

Almost surely, 2^{6470196723968} is an apocalyptic number.

It is an amenable number.

6470196723968 is a deficient number, since it is larger than the sum of its proper divisors (6444922518526).

6470196723968 is an equidigital number, since it uses as much as digits as its factorization.

6470196723968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25274205969 (or 25274205955 counting only the distinct ones).

The product of its (nonzero) digits is 164602368, while the sum is 68.

The spelling of 6470196723968 in words is "six trillion, four hundred seventy billion, one hundred ninety-six million, seven hundred twenty-three thousand, nine hundred sixty-eight".