47040104010081 has 32 divisors (see below), whose sum is σ = 81256859837440. Its totient is φ = 23506448733504.

The previous prime is 47040104010077. The next prime is 47040104010089. The reversal of 47040104010081 is 18001040104074.

It is not a de Polignac number, because 47040104010081 - 2² = 47040104010077 is a prime.

It is a super-2 number, since 2×47040104010081² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47040104010089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4534417795 + ... + 4534428168.

It is an arithmetic number, because the mean of its divisors is an integer number (2539276869920).

Almost surely, 2^{47040104010081} is an apocalyptic number.

It is an amenable number.

47040104010081 is a deficient number, since it is larger than the sum of its proper divisors (34216755827359).

47040104010081 is a wasteful number, since it uses less digits than its factorization.

47040104010081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9068846005.

The product of its (nonzero) digits is 3584, while the sum is 30.

The spelling of 47040104010081 in words is "forty-seven trillion, forty billion, one hundred four million, ten thousand, eighty-one".