104272340177 has 4 divisors (see below), whose sum is σ = 104766522096. Its totient is φ = 103778158260.

The previous prime is 104272340153. The next prime is 104272340189. The reversal of 104272340177 is 771043272401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104272340177 - 2⁶ = 104272340113 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 104272340177.

It is not an unprimeable number, because it can be changed into a prime (104272340147) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 247090643 + ... + 247091064.

It is an arithmetic number, because the mean of its divisors is an integer number (26191630524).

Almost surely, 2^104272340177 is an apocalyptic number.

It is an amenable number.

104272340177 is a deficient number, since it is larger than the sum of its proper divisors (494181919).

104272340177 is an equidigital number, since it uses as much as digits as its factorization.

104272340177 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494181918.

The product of its (nonzero) digits is 65856, while the sum is 38.

The spelling of 104272340177 in words is "one hundred four billion, two hundred seventy-two million, three hundred forty thousand, one hundred seventy-seven".