47327896805 has 48 divisors (see below), whose sum is σ = 67828679424. Its totient is φ = 31596888960.

The previous prime is 47327896801. The next prime is 47327896823. The reversal of 47327896805 is 50869872374.

It is a happy number.

47327896805 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47327896805 - 2² = 47327896801 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47327896801) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1687124 + ... + 1714946.

It is an arithmetic number, because the mean of its divisors is an integer number (1413097488).

Almost surely, 2^47327896805 is an apocalyptic number.

It is an amenable number.

47327896805 is a deficient number, since it is larger than the sum of its proper divisors (20500782619).

47327896805 is a wasteful number, since it uses less digits than its factorization.

47327896805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28026 (or 28019 counting only the distinct ones).

The product of its (nonzero) digits is 20321280, while the sum is 59.

The spelling of 47327896805 in words is "forty-seven billion, three hundred twenty-seven million, eight hundred ninety-six thousand, eight hundred five".