1104249874842 has 48 divisors (see below), whose sum is σ = 2397199234560. Its totient is φ = 367366980096.

The previous prime is 1104249874841. The next prime is 1104249874853. The reversal of 1104249874842 is 2484789424011.

1104249874842 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 2 + 498 + 74 + 84 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (1104249874841) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 68736903 + ... + 68752965.

It is an arithmetic number, because the mean of its divisors is an integer number (49941650720).

Almost surely, 2^{1104249874842} is an apocalyptic number.

1104249874842 is an abundant number, since it is smaller than the sum of its proper divisors (1292949359718).

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

1104249874842 is a wasteful number, since it uses less digits than its factorization.

1104249874842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23267 (or 23264 counting only the distinct ones).

The product of its (nonzero) digits is 4128768, while the sum is 54.

The spelling of 1104249874842 in words is "one trillion, one hundred four billion, two hundred forty-nine million, eight hundred seventy-four thousand, eight hundred forty-two".