70148828326 has 4 divisors (see below), whose sum is σ = 105223242492. Its totient is φ = 35074414162.

The previous prime is 70148828317. The next prime is 70148828359. The reversal of 70148828326 is 62382884107.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 70148828326.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17537207080 + ... + 17537207083.

It is an arithmetic number, because the mean of its divisors is an integer number (26305810623).

Almost surely, 2^70148828326 is an apocalyptic number.

70148828326 is a deficient number, since it is larger than the sum of its proper divisors (35074414166).

70148828326 is a wasteful number, since it uses less digits than its factorization.

70148828326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35074414165.

The product of its (nonzero) digits is 1032192, while the sum is 49.

The spelling of 70148828326 in words is "seventy billion, one hundred forty-eight million, eight hundred twenty-eight thousand, three hundred twenty-six".