104641140402 has 12 divisors (see below), whose sum is σ = 226722470910. Its totient is φ = 34880380128.

The previous prime is 104641140389. The next prime is 104641140413. The reversal of 104641140402 is 204041146401.

104641140402 is a `hidden beast` number, since 1 + 0 + 4 + 641 + 14 + 0 + 4 + 0 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 77862763521 + 26778376881 = 279039^2 + 163641^2 .

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, 2906698327 + ... + 2906698362.

Almost surely, 2^104641140402 is an apocalyptic number.

104641140402 is an abundant number, since it is smaller than the sum of its proper divisors (122081330508).

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

104641140402 is a wasteful number, since it uses less digits than its factorization.

104641140402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5813396697 (or 5813396694 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 104641140402 its reverse (204041146401), we get a palindrome (308682286803).

The spelling of 104641140402 in words is "one hundred four billion, six hundred forty-one million, one hundred forty thousand, four hundred two".