698746647896 has 32 divisors (see below), whose sum is σ = 1446474456000. Its totient is φ = 313785457440.

The previous prime is 698746647877. The next prime is 698746647923.

698746647896 is nontrivially palindromic in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 698746647896.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47825846 + ... + 47840453.

It is an arithmetic number, because the mean of its divisors is an integer number (45202326750).

Almost surely, 2^698746647896 is an apocalyptic number.

It is an amenable number.

698746647896 is an abundant number, since it is smaller than the sum of its proper divisors (747727808104).

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

698746647896 is a wasteful number, since it uses less digits than its factorization.

698746647896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95666399 (or 95666395 counting only the distinct ones).

The product of its digits is 5267275776, while the sum is 80.

The spelling of 698746647896 in words is "six hundred ninety-eight billion, seven hundred forty-six million, six hundred forty-seven thousand, eight hundred ninety-six".