104010113394 has 288 divisors, whose sum is σ = 265712166720. Its totient is φ = 30450816000.

The previous prime is 104010113393. The next prime is 104010113407. The reversal of 104010113394 is 493311010401.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104010113393) 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 143 ways as a sum of consecutive naturals, for example, 431577114 + ... + 431577354.

It is an arithmetic number, because the mean of its divisors is an integer number (922611690).

Almost surely, 2^104010113394 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104010113394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (132856083360).

104010113394 is an abundant number, since it is smaller than the sum of its proper divisors (161702053326).

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

104010113394 is a wasteful number, since it uses less digits than its factorization.

104010113394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

Adding to 104010113394 its reverse (493311010401), we get a palindrome (597321123795).

The spelling of 104010113394 in words is "one hundred four billion, ten million, one hundred thirteen thousand, three hundred ninety-four".