47809388401 has 8 divisors (see below), whose sum is σ = 48078321984. Its totient is φ = 47541078000.

The previous prime is 47809388383. The next prime is 47809388411. The reversal of 47809388401 is 10488390874.

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 47809388401 - 2³⁵ = 13449650033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47809388411) 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 7 ways as a sum of consecutive naturals, for example, 1501 + ... + 309226.

It is an arithmetic number, because the mean of its divisors is an integer number (6009790248).

Almost surely, 2^47809388401 is an apocalyptic number.

It is an amenable number.

47809388401 is a deficient number, since it is larger than the sum of its proper divisors (268933583).

47809388401 is a wasteful number, since it uses less digits than its factorization.

47809388401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311591.

The product of its (nonzero) digits is 1548288, while the sum is 52.

The spelling of 47809388401 in words is "forty-seven billion, eight hundred nine million, three hundred eighty-eight thousand, four hundred one".