1104020234442 has 12 divisors (see below), whose sum is σ = 2392043841330. Its totient is φ = 368006744808.

The previous prime is 1104020234437. The next prime is 1104020234477. The reversal of 1104020234442 is 2444320204011.

1104020234442 is a `hidden beast` number, since 1 + 10 + 4 + 0 + 202 + 3 + 4 + 442 = 666.

It can be written as a sum of positive squares in only one way, i.e., 748638527121 + 355381707321 = 865239^2 + 596139^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30667228717 + ... + 30667228752.

Almost surely, 2^{1104020234442} is an apocalyptic number.

1104020234442 is an abundant number, since it is smaller than the sum of its proper divisors (1288023606888).

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

1104020234442 is a wasteful number, since it uses less digits than its factorization.

1104020234442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61334457477 (or 61334457474 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1104020234442 its reverse (2444320204011), we get a palindrome (3548340438453).

The spelling of 1104020234442 in words is "one trillion, one hundred four billion, twenty million, two hundred thirty-four thousand, four hundred forty-two".