47339324839813 has 16 divisors (see below), whose sum is σ = 47670768288000. Its totient is φ = 47009267585280.

The previous prime is 47339324839783. The next prime is 47339324839879. The reversal of 47339324839813 is 31893842393374.

It is a cyclic number.

It is not a de Polignac number, because 47339324839813 - 2³³ = 47330734905221 is a prime.

It is a super-2 number, since 2×47339324839813² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47339324839883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103904653 + ... + 104359261.

It is an arithmetic number, because the mean of its divisors is an integer number (2979423018000).

Almost surely, 2^{47339324839813} is an apocalyptic number.

It is an amenable number.

47339324839813 is a deficient number, since it is larger than the sum of its proper divisors (331443448187).

47339324839813 is a wasteful number, since it uses less digits than its factorization.

47339324839813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456132.

The product of its digits is 282175488, while the sum is 67.

The spelling of 47339324839813 in words is "forty-seven trillion, three hundred thirty-nine billion, three hundred twenty-four million, eight hundred thirty-nine thousand, eight hundred thirteen".