104020213413 has 8 divisors (see below), whose sum is σ = 138696378976. Its totient is φ = 69345428400.

The previous prime is 104020213373. The next prime is 104020213487. The reversal of 104020213413 is 314312020401.

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

It is not a de Polignac number, because 104020213413 - 2¹⁶ = 104020147877 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104020213413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104020211413) 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, 154243 + ... + 481488.

It is an arithmetic number, because the mean of its divisors is an integer number (17337047372).

Almost surely, 2^104020213413 is an apocalyptic number.

It is an amenable number.

104020213413 is a deficient number, since it is larger than the sum of its proper divisors (34676165563).

104020213413 is an equidigital number, since it uses as much as digits as its factorization.

104020213413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690275.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 104020213413 its reverse (314312020401), we get a palindrome (418332233814).

The spelling of 104020213413 in words is "one hundred four billion, twenty million, two hundred thirteen thousand, four hundred thirteen".