1104621324444 has 36 divisors (see below), whose sum is σ = 3046076986680. Its totient is φ = 334733734560.

The previous prime is 1104621324431. The next prime is 1104621324509. The reversal of 1104621324444 is 4444231264011.

1104621324444 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 621 + 3 + 24 + 4 + 4 + 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 (36).

It is a junction number, because it is equal to n+sod(n) for n = 1104621324399 and 1104621324408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1394723499 + ... + 1394724290.

It is an arithmetic number, because the mean of its divisors is an integer number (84613249630).

Almost surely, 2^{1104621324444} is an apocalyptic number.

It is an amenable number.

1104621324444 is an abundant number, since it is smaller than the sum of its proper divisors (1941455662236).

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

1104621324444 is a wasteful number, since it uses less digits than its factorization.

1104621324444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2789447810 (or 2789447805 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 36.

Adding to 1104621324444 its reverse (4444231264011), we get a palindrome (5548852588455).

The spelling of 1104621324444 in words is "one trillion, one hundred four billion, six hundred twenty-one million, three hundred twenty-four thousand, four hundred forty-four".