47083984712 has 12 divisors (see below), whose sum is σ = 88283622105. Its totient is φ = 23541685488.

The previous prime is 47083984697. The next prime is 47083984757. The reversal of 47083984712 is 21748938074.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 42859764676 + 4224220036 = 207026^2 + 64994^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=153434.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 575378 + ... + 652094.

Almost surely, 2^47083984712 is an apocalyptic number.

It is an amenable number.

47083984712 is a deficient number, since it is larger than the sum of its proper divisors (41199637393).

47083984712 is an frugal number, since it uses more digits than its factorization.

47083984712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153440 (or 76719 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 53.

The spelling of 47083984712 in words is "forty-seven billion, eighty-three million, nine hundred eighty-four thousand, seven hundred twelve".