69700448768 has 40 divisors (see below), whose sum is σ = 146594508720. Its totient is φ = 33015997440.

The previous prime is 69700448761. The next prime is 69700448773. The reversal of 69700448768 is 86784400796.

It is a Smith number, since the sum of its digits (59) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (69700448761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3572738 + ... + 3592193.

It is an arithmetic number, because the mean of its divisors is an integer number (3664862718).

Almost surely, 2^69700448768 is an apocalyptic number.

It is an amenable number.

69700448768 is an abundant number, since it is smaller than the sum of its proper divisors (76894059952).

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

69700448768 is an equidigital number, since it uses as much as digits as its factorization.

69700448768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7164968 (or 7164952 counting only the distinct ones).

The product of its (nonzero) digits is 16257024, while the sum is 59.

The spelling of 69700448768 in words is "sixty-nine billion, seven hundred million, four hundred forty-eight thousand, seven hundred sixty-eight".