1044102101004 has 36 divisors (see below), whose sum is σ = 2639941654896. Its totient is φ = 347943893088.

The previous prime is 1044102100997. The next prime is 1044102101041. The reversal of 1044102101004 is 4001012014401.

1044102101004 is a `hidden beast` number, since 1 + 0 + 441 + 0 + 210 + 10 + 0 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3614859 + ... + 3892994.

It is an arithmetic number, because the mean of its divisors is an integer number (73331712636).

Almost surely, 2^{1044102101004} is an apocalyptic number.

It is an amenable number.

1044102101004 is an abundant number, since it is smaller than the sum of its proper divisors (1595839553892).

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

1044102101004 is a wasteful number, since it uses less digits than its factorization.

1044102101004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7511726 (or 7511721 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 1044102101004 its reverse (4001012014401), we get a palindrome (5045114115405).

The spelling of 1044102101004 in words is "one trillion, forty-four billion, one hundred two million, one hundred one thousand, four".