47185216276 has 48 divisors (see below), whose sum is σ = 90768682368. Its totient is φ = 21284352000.

The previous prime is 47185216271. The next prime is 47185216277. The reversal of 47185216276 is 67261258174.

47185216276 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47185216271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7923316 + ... + 7929268.

It is an arithmetic number, because the mean of its divisors is an integer number (1891014216).

Almost surely, 2^47185216276 is an apocalyptic number.

It is an amenable number.

47185216276 is a deficient number, since it is larger than the sum of its proper divisors (43583466092).

47185216276 is a wasteful number, since it uses less digits than its factorization.

47185216276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7312 (or 7310 counting only the distinct ones).

The product of its digits is 1128960, while the sum is 49.

The spelling of 47185216276 in words is "forty-seven billion, one hundred eighty-five million, two hundred sixteen thousand, two hundred seventy-six".