1083444013876 has 18 divisors (see below), whose sum is σ = 2205582457218. Its totient is φ = 464333148720.

The previous prime is 1083444013849. The next prime is 1083444013909. The reversal of 1083444013876 is 6783104443801.

1083444013876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 962019642276 + 121424371600 = 980826^2 + 348460^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2763887595 + ... + 2763887986.

Almost surely, 2^{1083444013876} is an apocalyptic number.

It is an amenable number.

1083444013876 is an abundant number, since it is smaller than the sum of its proper divisors (1122138443342).

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

1083444013876 is a wasteful number, since it uses less digits than its factorization.

1083444013876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5527775599 (or 5527775590 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 1083444013876 in words is "one trillion, eighty-three billion, four hundred forty-four million, thirteen thousand, eight hundred seventy-six".