47873935219 has 24 divisors (see below), whose sum is σ = 55156260528. Its totient is φ = 41203667520.

The previous prime is 47873935013. The next prime is 47873935231. The reversal of 47873935219 is 91253937874.

It is not a de Polignac number, because 47873935219 - 2¹⁹ = 47873410931 is a prime.

It is a super-2 number, since 2×47873935219² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47873932219) 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 23 ways as a sum of consecutive naturals, for example, 7927069 + ... + 7933105.

It is an arithmetic number, because the mean of its divisors is an integer number (2298177522).

Almost surely, 2^47873935219 is an apocalyptic number.

47873935219 is a deficient number, since it is larger than the sum of its proper divisors (7282325309).

47873935219 is a wasteful number, since it uses less digits than its factorization.

47873935219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8083 (or 8064 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 58.

The spelling of 47873935219 in words is "forty-seven billion, eight hundred seventy-three million, nine hundred thirty-five thousand, two hundred nineteen".