1680827441622 has 32 divisors (see below), whose sum is σ = 3842444832000. Its totient is φ = 480167219808.

The previous prime is 1680827441611. The next prime is 1680827441627. The reversal of 1680827441622 is 2261447280861.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1680827441627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2587672 + ... + 3171387.

It is an arithmetic number, because the mean of its divisors is an integer number (120076401000).

Almost surely, 2^{1680827441622} is an apocalyptic number.

1680827441622 is an abundant number, since it is smaller than the sum of its proper divisors (2161617390378).

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

1680827441622 is a wasteful number, since it uses less digits than its factorization.

1680827441622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5766020.

The product of its (nonzero) digits is 2064384, while the sum is 51.

The spelling of 1680827441622 in words is "one trillion, six hundred eighty billion, eight hundred twenty-seven million, four hundred forty-one thousand, six hundred twenty-two".