104140404213 has 8 divisors (see below), whose sum is σ = 139021776288. Its totient is φ = 69342984144.

The previous prime is 104140404191. The next prime is 104140404217. The reversal of 104140404213 is 312404041401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 104140404213 - 2¹⁶ = 104140338677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104140404217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20985106 + ... + 20990067.

It is an arithmetic number, because the mean of its divisors is an integer number (17377722036).

Almost surely, 2^104140404213 is an apocalyptic number.

It is an amenable number.

104140404213 is a deficient number, since it is larger than the sum of its proper divisors (34881372075).

104140404213 is an equidigital number, since it uses as much as digits as its factorization.

104140404213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41976003.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 104140404213 its reverse (312404041401), we get a palindrome (416544445614).

The spelling of 104140404213 in words is "one hundred four billion, one hundred forty million, four hundred four thousand, two hundred thirteen".