104244774077 has 4 divisors (see below), whose sum is σ = 104283572736. Its totient is φ = 104205975420.

The previous prime is 104244774013. The next prime is 104244774079. The reversal of 104244774077 is 770477442401.

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 104244774077 - 2⁶ = 104244774013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104244774079) 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, 19395299 + ... + 19400672.

It is an arithmetic number, because the mean of its divisors is an integer number (26070893184).

Almost surely, 2^104244774077 is an apocalyptic number.

It is an amenable number.

104244774077 is a deficient number, since it is larger than the sum of its proper divisors (38798659).

104244774077 is an equidigital number, since it uses as much as digits as its factorization.

104244774077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38798658.

The product of its (nonzero) digits is 1229312, while the sum is 47.

The spelling of 104244774077 in words is "one hundred four billion, two hundred forty-four million, seven hundred seventy-four thousand, seventy-seven".