104424342947 has 2 divisors, whose sum is σ = 104424342948. Its totient is φ = 104424342946.

The previous prime is 104424342941. The next prime is 104424342991. The reversal of 104424342947 is 749243424401.

It is an a-pointer prime, because the next prime (104424342991) can be obtained adding 104424342947 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104424342947 - 2⁸ = 104424342691 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104424342898 and 104424342907.

It is not a weakly prime, because it can be changed into another prime (104424342941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52212171473 + 52212171474.

It is an arithmetic number, because the mean of its divisors is an integer number (52212171474).

Almost surely, 2^104424342947 is an apocalyptic number.

104424342947 is a deficient number, since it is larger than the sum of its proper divisors (1).

104424342947 is an equidigital number, since it uses as much as digits as its factorization.

104424342947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 774144, while the sum is 44.

The spelling of 104424342947 in words is "one hundred four billion, four hundred twenty-four million, three hundred forty-two thousand, nine hundred forty-seven".