662006464600 has 48 divisors (see below), whose sum is σ = 1657562346720. Its totient is φ = 244433155200.

The previous prime is 662006464507. The next prime is 662006464619. The reversal of 662006464600 is 6464600266.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 127306336 + ... + 127311535.

It is an arithmetic number, because the mean of its divisors is an integer number (34532548890).

Almost surely, 2^662006464600 is an apocalyptic number.

It is an amenable number.

662006464600 is an abundant number, since it is smaller than the sum of its proper divisors (995555882120).

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

662006464600 is a wasteful number, since it uses less digits than its factorization.

662006464600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254617900 (or 254617891 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The spelling of 662006464600 in words is "six hundred sixty-two billion, six million, four hundred sixty-four thousand, six hundred".