47207128038116 has 12 divisors (see below), whose sum is σ = 82617458945532. Its totient is φ = 23602139767968.

The previous prime is 47207128038071. The next prime is 47207128038127. The reversal of 47207128038116 is 61183082170274.

It can be written as a sum of positive squares in 2 ways, for example, as 34111486974016 + 13095641064100 = 5840504^2 + 3618790^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355988195 + ... + 356120778.

It is an arithmetic number, because the mean of its divisors is an integer number (6884788245461).

Almost surely, 2^{47207128038116} is an apocalyptic number.

It is an amenable number.

47207128038116 is a deficient number, since it is larger than the sum of its proper divisors (35410330907416).

47207128038116 is a wasteful number, since it uses less digits than its factorization.

47207128038116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712125550 (or 712125548 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 50.

The spelling of 47207128038116 in words is "forty-seven trillion, two hundred seven billion, one hundred twenty-eight million, thirty-eight thousand, one hundred sixteen".