1104040074061 has 4 divisors (see below), whose sum is σ = 1162147446400. Its totient is φ = 1045932701724.

The previous prime is 1104040074013. The next prime is 1104040074083. The reversal of 1104040074061 is 1604700404011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1104040074061 - 2¹⁹ = 1104039549773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104040074091) 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 3 ways as a sum of consecutive naturals, for example, 29053686141 + ... + 29053686178.

It is an arithmetic number, because the mean of its divisors is an integer number (290536861600).

Almost surely, 2^{1104040074061} is an apocalyptic number.

It is an amenable number.

1104040074061 is a deficient number, since it is larger than the sum of its proper divisors (58107372339).

1104040074061 is an equidigital number, since it uses as much as digits as its factorization.

1104040074061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58107372338.

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 1104040074061 its reverse (1604700404011), we get a palindrome (2708740478072).

The spelling of 1104040074061 in words is "one trillion, one hundred four billion, forty million, seventy-four thousand, sixty-one".