47430122305 has 16 divisors (see below), whose sum is σ = 57676492800. Its totient is φ = 37437865920.

The previous prime is 47430122303. The next prime is 47430122317. The reversal of 47430122305 is 50322103474.

It is a happy number.

It is not a de Polignac number, because 47430122305 - 2¹ = 47430122303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47430122303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 540231 + ... + 621859.

It is an arithmetic number, because the mean of its divisors is an integer number (3604780800).

Almost surely, 2^47430122305 is an apocalyptic number.

It is an amenable number.

47430122305 is a deficient number, since it is larger than the sum of its proper divisors (10246370495).

47430122305 is a wasteful number, since it uses less digits than its factorization.

47430122305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83184.

The product of its (nonzero) digits is 20160, while the sum is 31.

Adding to 47430122305 its reverse (50322103474), we get a palindrome (97752225779).

The spelling of 47430122305 in words is "forty-seven billion, four hundred thirty million, one hundred twenty-two thousand, three hundred five".