70249382116 has 9 divisors (see below), whose sum is σ = 122937346371. Its totient is φ = 35124426012.

The previous prime is 70249382111. The next prime is 70249382179. The reversal of 70249382116 is 61128394207.

The square root of 70249382116 is 265046.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70249382111) 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 2 ways as a sum of consecutive naturals, for example, 463831 + ... + 596353.

Almost surely, 2^70249382116 is an apocalyptic number.

70249382116 is the 265046-th square number.

It is an amenable number.

70249382116 is a deficient number, since it is larger than the sum of its proper divisors (52687964255).

70249382116 is an frugal number, since it uses more digits than its factorization.

70249382116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265050 (or 132525 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 43.

The spelling of 70249382116 in words is "seventy billion, two hundred forty-nine million, three hundred eighty-two thousand, one hundred sixteen".