104047863433 has 4 divisors (see below), whose sum is σ = 104051497680. Its totient is φ = 104044229188.

The previous prime is 104047863397. The next prime is 104047863443. The reversal of 104047863433 is 334368740401.

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, and also an emirpimes, since its reverse is a distinct semiprime: 334368740401 = 151673 ⋅2204537.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104047863433 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 104047863433.

It is not an unprimeable number, because it can be changed into a prime (104047863443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1773835 + ... + 1831552.

It is an arithmetic number, because the mean of its divisors is an integer number (26012874420).

Almost surely, 2^104047863433 is an apocalyptic number.

It is an amenable number.

104047863433 is a deficient number, since it is larger than the sum of its proper divisors (3634247).

104047863433 is an equidigital number, since it uses as much as digits as its factorization.

104047863433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3634246.

The product of its (nonzero) digits is 580608, while the sum is 43.

The spelling of 104047863433 in words is "one hundred four billion, forty-seven million, eight hundred sixty-three thousand, four hundred thirty-three".