47326424641 has 4 divisors (see below), whose sum is σ = 47331015984. Its totient is φ = 47321833300.

The previous prime is 47326424623. The next prime is 47326424687. The reversal of 47326424641 is 14642462374.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 47326424641 - 2¹⁵ = 47326391873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47326422641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2280175 + ... + 2300836.

It is an arithmetic number, because the mean of its divisors is an integer number (11832753996).

Almost surely, 2^47326424641 is an apocalyptic number.

It is an amenable number.

47326424641 is a deficient number, since it is larger than the sum of its proper divisors (4591343).

47326424641 is a wasteful number, since it uses less digits than its factorization.

47326424641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4591342.

The product of its digits is 774144, while the sum is 43.

The spelling of 47326424641 in words is "forty-seven billion, three hundred twenty-six million, four hundred twenty-four thousand, six hundred forty-one".