1101441369600 has 4800 divisors, whose sum is σ = 5569878504960. Its totient is φ = 210213273600.

The previous prime is 1101441369599. The next prime is 1101441369647. The reversal of 1101441369600 is 69631441011.

1101441369600 is a `hidden beast` number, since 1 + 1 + 0 + 1 + 4 + 41 + 3 + 6 + 9 + 600 = 666.

It is a tau number, because it is divible by the number of its divisors (4800).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 47888755189 + ... + 47888755211.

Almost surely, 2^{1101441369600} is an apocalyptic number.

1101441369600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101441369600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2784939252480).

1101441369600 is an abundant number, since it is smaller than the sum of its proper divisors (4468437135360).

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

1101441369600 is a wasteful number, since it uses less digits than its factorization.

1101441369600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 93 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 1101441369600 in words is "one trillion, one hundred one billion, four hundred forty-one million, three hundred sixty-nine thousand, six hundred".