662345805008 has 40 divisors (see below), whose sum is σ = 1339243027008. Its totient is φ = 316737983232.

The previous prime is 662345804969. The next prime is 662345805073. The reversal of 662345805008 is 800508543266.

662345805008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 3282860 + ... + 3478772.

Almost surely, 2^662345805008 is an apocalyptic number.

It is an amenable number.

662345805008 is an abundant number, since it is smaller than the sum of its proper divisors (676897222000).

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

662345805008 is a wasteful number, since it uses less digits than its factorization.

662345805008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205131 (or 205125 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 47.

The spelling of 662345805008 in words is "six hundred sixty-two billion, three hundred forty-five million, eight hundred five thousand, eight".