47328481017 has 12 divisors (see below), whose sum is σ = 68419736164. Its totient is φ = 31526301600.

The previous prime is 47328481003. The next prime is 47328481019. The reversal of 47328481017 is 71018482374.

It can be written as a sum of positive squares in 2 ways, for example, as 20036119401 + 27292361616 = 141549^2 + 165204^2 .

It is not a de Polignac number, because 47328481017 - 2⁷ = 47328480889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47328481019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2156734 + ... + 2178567.

Almost surely, 2^47328481017 is an apocalyptic number.

It is an amenable number.

47328481017 is a deficient number, since it is larger than the sum of its proper divisors (21091255147).

47328481017 is a wasteful number, since it uses less digits than its factorization.

47328481017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4336520 (or 4336517 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The spelling of 47328481017 in words is "forty-seven billion, three hundred twenty-eight million, four hundred eighty-one thousand, seventeen".