104047724087 has 16 divisors (see below), whose sum is σ = 107232020640. Its totient is φ = 100883607552.

The previous prime is 104047724083. The next prime is 104047724101. The reversal of 104047724087 is 780427740401.

It is a cyclic number.

It is not a de Polignac number, because 104047724087 - 2² = 104047724083 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104047724083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15223823 + ... + 15230655.

It is an arithmetic number, because the mean of its divisors is an integer number (6702001290).

Almost surely, 2^104047724087 is an apocalyptic number.

104047724087 is a deficient number, since it is larger than the sum of its proper divisors (3184296553).

104047724087 is an equidigital number, since it uses as much as digits as its factorization.

104047724087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8242.

The product of its (nonzero) digits is 351232, while the sum is 44.

The spelling of 104047724087 in words is "one hundred four billion, forty-seven million, seven hundred twenty-four thousand, eighty-seven".