104267998381919 has 8 divisors (see below), whose sum is σ = 104295238070400. Its totient is φ = 104240759658496.

The previous prime is 104267998381903. The next prime is 104267998381949. The reversal of 104267998381919 is 919183899762401.

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

It is a cyclic number.

It is not a de Polignac number, because 104267998381919 - 2⁴ = 104267998381903 is a prime.

It is a super-2 number, since 2×104267998381919² (a number of 29 digits) contains 22 as substring.

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 104267998381919.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104267998381949) 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, 249264047 + ... + 249681999.

It is an arithmetic number, because the mean of its divisors is an integer number (13036904758800).

Almost surely, 2^{104267998381919} is an apocalyptic number.

104267998381919 is a deficient number, since it is larger than the sum of its proper divisors (27239688481).

104267998381919 is an equidigital number, since it uses as much as digits as its factorization.

104267998381919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482529.

The product of its (nonzero) digits is 423263232, while the sum is 77.

The spelling of 104267998381919 in words is "one hundred four trillion, two hundred sixty-seven billion, nine hundred ninety-eight million, three hundred eighty-one thousand, nine hundred nineteen".