1100254000444 has 12 divisors (see below), whose sum is σ = 1926539137600. Its totient is φ = 549814246848.

The previous prime is 1100254000403. The next prime is 1100254000463. The reversal of 1100254000444 is 4440004520011.

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 3 ways as a sum of consecutive naturals, for example, 78180429 + ... + 78194500.

Almost surely, 2^{1100254000444} is an apocalyptic number.

It is an amenable number.

1100254000444 is a deficient number, since it is larger than the sum of its proper divisors (826285137156).

1100254000444 is a wasteful number, since it uses less digits than its factorization.

1100254000444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156376692 (or 156376690 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 1100254000444 its reverse (4440004520011), we get a palindrome (5540258520455).

The spelling of 1100254000444 in words is "one trillion, one hundred billion, two hundred fifty-four million, four hundred forty-four", and thus it is an aban number.