47072704508 has 12 divisors (see below), whose sum is σ = 83931520680. Its totient is φ = 23092270032.

The previous prime is 47072704457. The next prime is 47072704543. The reversal of 47072704508 is 80540727074.

It is a congruent number.

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, 111020318 + ... + 111020741.

It is an arithmetic number, because the mean of its divisors is an integer number (6994293390).

Almost surely, 2^47072704508 is an apocalyptic number.

It is an amenable number.

47072704508 is a deficient number, since it is larger than the sum of its proper divisors (36858816172).

47072704508 is a wasteful number, since it uses less digits than its factorization.

47072704508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222041116 (or 222041114 counting only the distinct ones).

The product of its (nonzero) digits is 439040, while the sum is 44.

The spelling of 47072704508 in words is "forty-seven billion, seventy-two million, seven hundred four thousand, five hundred eight".