4819534339172 has 12 divisors (see below), whose sum is σ = 9639068678400. Its totient is φ = 2065514716776.

The previous prime is 4819534339171. The next prime is 4819534339183. The reversal of 4819534339172 is 2719334359184.

It is a happy number.

4819534339172 is an admirable number.

It is a super-2 number, since 2×4819534339172² (a number of 26 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (59) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4819534339171) 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 3 ways as a sum of consecutive naturals, for example, 86063113172 + ... + 86063113227.

It is an arithmetic number, because the mean of its divisors is an integer number (803255723200).

Almost surely, 2^{4819534339172} is an apocalyptic number.

It is an amenable number.

4819534339172 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4819534339172 is a wasteful number, since it uses less digits than its factorization.

4819534339172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172126226410 (or 172126226408 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 59.

The spelling of 4819534339172 in words is "four trillion, eight hundred nineteen billion, five hundred thirty-four million, three hundred thirty-nine thousand, one hundred seventy-two".