1081848441604 has 48 divisors (see below), whose sum is σ = 2253329568000. Its totient is φ = 444656935296.

The previous prime is 1081848441577. The next prime is 1081848441617. The reversal of 1081848441604 is 4061448481801.

1081848441604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4349904 + ... + 4591879.

It is an arithmetic number, because the mean of its divisors is an integer number (46944366000).

Almost surely, 2^{1081848441604} is an apocalyptic number.

1081848441604 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1081848441604 is an abundant number, since it is smaller than the sum of its proper divisors (1171481126396).

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

1081848441604 is a wasteful number, since it uses less digits than its factorization.

1081848441604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8941972 (or 8941970 counting only the distinct ones).

The product of its (nonzero) digits is 786432, while the sum is 49.

The spelling of 1081848441604 in words is "one trillion, eighty-one billion, eight hundred forty-eight million, four hundred forty-one thousand, six hundred four".