8921627844060 has 48 divisors (see below), whose sum is σ = 25148212740000. Its totient is φ = 2363133636864.

The previous prime is 8921627843993. The next prime is 8921627844067. The reversal of 8921627844060 is 604487261298.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8921627844067) 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, 498963535 + ... + 498981414.

It is an arithmetic number, because the mean of its divisors is an integer number (523921098750).

Almost surely, 2^{8921627844060} is an apocalyptic number.

It is an amenable number.

8921627844060 is an abundant number, since it is smaller than the sum of its proper divisors (16226584895940).

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

8921627844060 is a wasteful number, since it uses less digits than its factorization.

8921627844060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997945110 (or 997945108 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 57.

The spelling of 8921627844060 in words is "eight trillion, nine hundred twenty-one billion, six hundred twenty-seven million, eight hundred forty-four thousand, sixty".