47671476772 has 12 divisors (see below), whose sum is σ = 88332442380. Its totient is φ = 22433636096.

The previous prime is 47671476757. The next prime is 47671476781. The reversal of 47671476772 is 27767417674.

It can be written as a sum of positive squares in 2 ways, for example, as 44747479296 + 2923997476 = 211536^2 + 54074^2 .

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 3 ways as a sum of consecutive naturals, for example, 350525497 + ... + 350525632.

It is an arithmetic number, because the mean of its divisors is an integer number (7361036865).

Almost surely, 2^47671476772 is an apocalyptic number.

It is an amenable number.

47671476772 is a deficient number, since it is larger than the sum of its proper divisors (40660965608).

47671476772 is a wasteful number, since it uses less digits than its factorization.

47671476772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701051150 (or 701051148 counting only the distinct ones).

The product of its digits is 19361664, while the sum is 58.

The spelling of 47671476772 in words is "forty-seven billion, six hundred seventy-one million, four hundred seventy-six thousand, seven hundred seventy-two".