888106489801 has 8 divisors (see below), whose sum is σ = 893535486984. Its totient is φ = 882693484800.

The previous prime is 888106489783. The next prime is 888106489807. The reversal of 888106489801 is 108984601888.

It can be written as a sum of positive squares in 4 ways, for example, as 516207762576 + 371898727225 = 718476^2 + 609835^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 888106489801 - 2³⁹ = 338350675913 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 888106489801.

It is not an unprimeable number, because it can be changed into a prime (888106489807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3886630 + ... + 4108783.

It is an arithmetic number, because the mean of its divisors is an integer number (111691935873).

Almost surely, 2^888106489801 is an apocalyptic number.

It is an amenable number.

888106489801 is a deficient number, since it is larger than the sum of its proper divisors (5428997183).

888106489801 is a wasteful number, since it uses less digits than its factorization.

888106489801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7996091.

The product of its (nonzero) digits is 7077888, while the sum is 61.

The spelling of 888106489801 in words is "eight hundred eighty-eight billion, one hundred six million, four hundred eighty-nine thousand, eight hundred one".