47914555272 has 64 divisors (see below), whose sum is σ = 122110744320. Its totient is φ = 15663709248.

The previous prime is 47914555229. The next prime is 47914555277. The reversal of 47914555272 is 27255541974.

It is not an unprimeable number, because it can be changed into a prime (47914555277) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 299383 + ... + 430649.

It is an arithmetic number, because the mean of its divisors is an integer number (1907980380).

Almost surely, 2^47914555272 is an apocalyptic number.

It is an amenable number.

47914555272 is an abundant number, since it is smaller than the sum of its proper divisors (74196189048).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47914555272 is a wasteful number, since it uses less digits than its factorization.

47914555272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131570 (or 131566 counting only the distinct ones).

The product of its digits is 3528000, while the sum is 51.

The spelling of 47914555272 in words is "forty-seven billion, nine hundred fourteen million, five hundred fifty-five thousand, two hundred seventy-two".