47673663077 has 8 divisors (see below), whose sum is σ = 48796592064. Its totient is φ = 46551381408.

The previous prime is 47673663067. The next prime is 47673663083. The reversal of 47673663077 is 77036637674.

It is a happy number.

47673663077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47673663077 - 2⁴ = 47673663061 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 (47673663067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11168 + ... + 308985.

It is an arithmetic number, because the mean of its divisors is an integer number (6099574008).

Almost surely, 2^47673663077 is an apocalyptic number.

It is an amenable number.

47673663077 is a deficient number, since it is larger than the sum of its proper divisors (1122928987).

47673663077 is a wasteful number, since it uses less digits than its factorization.

47673663077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323659.

The product of its (nonzero) digits is 18670176, while the sum is 56.

The spelling of 47673663077 in words is "forty-seven billion, six hundred seventy-three million, six hundred sixty-three thousand, seventy-seven".