662038851882 has 16 divisors (see below), whose sum is σ = 1333603444320. Its totient is φ = 219091993872.

The previous prime is 662038851871. The next prime is 662038851961. The reversal of 662038851882 is 288158830266.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396904953 + ... + 396906620.

It is an arithmetic number, because the mean of its divisors is an integer number (83350215270).

Almost surely, 2^662038851882 is an apocalyptic number.

662038851882 is an abundant number, since it is smaller than the sum of its proper divisors (671564592438).

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

662038851882 is a wasteful number, since it uses less digits than its factorization.

662038851882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793811717.

The product of its (nonzero) digits is 8847360, while the sum is 57.

The spelling of 662038851882 in words is "six hundred sixty-two billion, thirty-eight million, eight hundred fifty-one thousand, eight hundred eighty-two".