47818314116 has 24 divisors (see below), whose sum is σ = 85984962840. Its totient is φ = 23251802112.

The previous prime is 47818314101. The next prime is 47818314139. The reversal of 47818314116 is 61141381874.

It can be written as a sum of positive squares in 4 ways, for example, as 989354116 + 46828960000 = 31454^2 + 216400^2 .

It is a super-2 number, since 2×47818314116² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236270 + ... + 389178.

It is an arithmetic number, because the mean of its divisors is an integer number (3582706785).

Almost surely, 2^47818314116 is an apocalyptic number.

It is an amenable number.

47818314116 is a deficient number, since it is larger than the sum of its proper divisors (38166648724).

47818314116 is a wasteful number, since it uses less digits than its factorization.

47818314116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155063 (or 155061 counting only the distinct ones).

The product of its digits is 129024, while the sum is 44.

The spelling of 47818314116 in words is "forty-seven billion, eight hundred eighteen million, three hundred fourteen thousand, one hundred sixteen".