104940164219 has 6 divisors (see below), whose sum is σ = 114481351236. Its totient is φ = 95399172560.

The previous prime is 104940164213. The next prime is 104940164257. The reversal of 104940164219 is 912461049401.

It is not a de Polignac number, because 104940164219 - 2¹² = 104940160123 is a prime.

It is a super-2 number, since 2×104940164219² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104940164213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1025567 + ... + 1123239.

It is an arithmetic number, because the mean of its divisors is an integer number (19080225206).

Almost surely, 2^104940164219 is an apocalyptic number.

104940164219 is a deficient number, since it is larger than the sum of its proper divisors (9541187017).

104940164219 is an frugal number, since it uses more digits than its factorization.

104940164219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195357 (or 97684 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 41.

The spelling of 104940164219 in words is "one hundred four billion, nine hundred forty million, one hundred sixty-four thousand, two hundred nineteen".