1104224121144 has 64 divisors (see below), whose sum is σ = 3113069702400. Its totient is φ = 362581049952.

The previous prime is 1104224121103. The next prime is 1104224121239. The reversal of 1104224121144 is 4411214224011.

1104224121144 is a `hidden beast` number, since 1 + 104 + 2 + 2 + 412 + 1 + 144 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38135892 + ... + 38164835.

It is an arithmetic number, because the mean of its divisors is an integer number (48641714100).

Almost surely, 2^{1104224121144} is an apocalyptic number.

It is an amenable number.

1104224121144 is an abundant number, since it is smaller than the sum of its proper divisors (2008845581256).

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

1104224121144 is a wasteful number, since it uses less digits than its factorization.

1104224121144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76300809 (or 76300799 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

Adding to 1104224121144 its reverse (4411214224011), we get a palindrome (5515438345155).

The spelling of 1104224121144 in words is "one trillion, one hundred four billion, two hundred twenty-four million, one hundred twenty-one thousand, one hundred forty-four".