104247034718143 has 32 divisors (see below), whose sum is σ = 114097769676800. Its totient is φ = 94879181455200.

The previous prime is 104247034718131. The next prime is 104247034718149. The reversal of 104247034718143 is 341817430742401.

It is a cyclic number.

It is not a de Polignac number, because 104247034718143 - 2²⁹ = 104246497847231 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 (104247034718149) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1157856538 + ... + 1157946568.

It is an arithmetic number, because the mean of its divisors is an integer number (3565555302400).

Almost surely, 2^{104247034718143} is an apocalyptic number.

104247034718143 is a deficient number, since it is larger than the sum of its proper divisors (9850734958657).

104247034718143 is a wasteful number, since it uses less digits than its factorization.

104247034718143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104363.

The product of its (nonzero) digits is 1806336, while the sum is 49.

The spelling of 104247034718143 in words is "one hundred four trillion, two hundred forty-seven billion, thirty-four million, seven hundred eighteen thousand, one hundred forty-three".