698200070445 has 24 divisors (see below), whose sum is σ = 1217638090656. Its totient is φ = 370088867808.

The previous prime is 698200070429. The next prime is 698200070453. The reversal of 698200070445 is 544070002896.

It is a happy number.

698200070445 is a `hidden beast` number, since 69 + 82 + 0 + 0 + 0 + 70 + 445 = 666.

It is not a de Polignac number, because 698200070445 - 2⁴ = 698200070429 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 698200070445.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47586399 + ... + 47601068.

It is an arithmetic number, because the mean of its divisors is an integer number (50734920444).

Almost surely, 2^698200070445 is an apocalyptic number.

It is an amenable number.

698200070445 is a deficient number, since it is larger than the sum of its proper divisors (519438020211).

698200070445 is a wasteful number, since it uses less digits than its factorization.

698200070445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95187641 (or 95187638 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 698200070445 in words is "six hundred ninety-eight billion, two hundred million, seventy thousand, four hundred forty-five".