1104342261246 has 96 divisors (see below), whose sum is σ = 2767122708480. Its totient is φ = 311774044032.

The previous prime is 1104342261221. The next prime is 1104342261257. The reversal of 1104342261246 is 6421622434011.

1104342261246 is a `hidden beast` number, since 1 + 1 + 0 + 4 + 34 + 2 + 2 + 612 + 4 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1104342261246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17271291 + ... + 17335113.

It is an arithmetic number, because the mean of its divisors is an integer number (28824194880).

Almost surely, 2^{1104342261246} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1104342261246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1383561354240).

1104342261246 is an abundant number, since it is smaller than the sum of its proper divisors (1662780447234).

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

1104342261246 is a wasteful number, since it uses less digits than its factorization.

1104342261246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65470 (or 65467 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 36.

Adding to 1104342261246 its reverse (6421622434011), we get a palindrome (7525964695257).

The spelling of 1104342261246 in words is "one trillion, one hundred four billion, three hundred forty-two million, two hundred sixty-one thousand, two hundred forty-six".