662081710104 has 48 divisors (see below), whose sum is σ = 1810547091600. Its totient is φ = 218551241664.

The previous prime is 662081710057. The next prime is 662081710183. The reversal of 662081710104 is 401017180266.

It is a happy number.

662081710104 is a `hidden beast` number, since 6 + 620 + 8 + 1 + 7 + 10 + 10 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44631319 + ... + 44646150.

It is an arithmetic number, because the mean of its divisors is an integer number (37719731075).

Almost surely, 2^662081710104 is an apocalyptic number.

It is an amenable number.

662081710104 is an abundant number, since it is smaller than the sum of its proper divisors (1148465381496).

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

662081710104 is a wasteful number, since it uses less digits than its factorization.

662081710104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89277584 (or 89277577 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The spelling of 662081710104 in words is "six hundred sixty-two billion, eighty-one million, seven hundred ten thousand, one hundred four".