47309822359 has 4 divisors (see below), whose sum is σ = 50092753104. Its totient is φ = 44526891616.

The previous prime is 47309822353. The next prime is 47309822381. The reversal of 47309822359 is 95322890374.

47309822359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 47309822359 - 2¹⁵ = 47309789591 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 (47309822353) 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, 1391465347 + ... + 1391465380.

It is an arithmetic number, because the mean of its divisors is an integer number (12523188276).

Almost surely, 2^47309822359 is an apocalyptic number.

47309822359 is a deficient number, since it is larger than the sum of its proper divisors (2782930745).

47309822359 is a wasteful number, since it uses less digits than its factorization.

47309822359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2782930744.

The product of its (nonzero) digits is 3265920, while the sum is 52.

The spelling of 47309822359 in words is "forty-seven billion, three hundred nine million, eight hundred twenty-two thousand, three hundred fifty-nine".