1100044052436 has 24 divisors (see below), whose sum is σ = 2933450806720. Its totient is φ = 314298300672.

The previous prime is 1100044052357. The next prime is 1100044052501. The reversal of 1100044052436 is 6342504400011.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 6547881181 + ... + 6547881348.

Almost surely, 2^{1100044052436} is an apocalyptic number.

It is an amenable number.

1100044052436 is an abundant number, since it is smaller than the sum of its proper divisors (1833406754284).

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

1100044052436 is a wasteful number, since it uses less digits than its factorization.

1100044052436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13095762543 (or 13095762541 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 1100044052436 its reverse (6342504400011), we get a palindrome (7442548452447).

The spelling of 1100044052436 in words is "one trillion, one hundred billion, forty-four million, fifty-two thousand, four hundred thirty-six".