47324260073 has 4 divisors (see below), whose sum is σ = 48956131140. Its totient is φ = 45692389008.

The previous prime is 47324260043. The next prime is 47324260133. The reversal of 47324260073 is 37006242374.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9038685184 + 38285574889 = 95072^2 + 195667^2 .

It is a cyclic number.

It is not a de Polignac number, because 47324260073 - 2¹⁰ = 47324259049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47324260043) 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, 815935490 + ... + 815935547.

It is an arithmetic number, because the mean of its divisors is an integer number (12239032785).

Almost surely, 2^47324260073 is an apocalyptic number.

It is an amenable number.

47324260073 is a deficient number, since it is larger than the sum of its proper divisors (1631871067).

47324260073 is a wasteful number, since it uses less digits than its factorization.

47324260073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631871066.

The product of its (nonzero) digits is 169344, while the sum is 38.

The spelling of 47324260073 in words is "forty-seven billion, three hundred twenty-four million, two hundred sixty thousand, seventy-three".