47908868371 has 32 divisors (see below), whose sum is σ = 61621152768. Its totient is φ = 36203207040.

The previous prime is 47908868363. The next prime is 47908868453. The reversal of 47908868371 is 17386880974.

47908868371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47908868371 - 2³ = 47908868363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47908868351) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1400056 + ... + 1433866.

It is an arithmetic number, because the mean of its divisors is an integer number (1925661024).

Almost surely, 2^47908868371 is an apocalyptic number.

47908868371 is a deficient number, since it is larger than the sum of its proper divisors (13712284397).

47908868371 is a wasteful number, since it uses less digits than its factorization.

47908868371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34531.

The product of its (nonzero) digits is 16257024, while the sum is 61.

The spelling of 47908868371 in words is "forty-seven billion, nine hundred eight million, eight hundred sixty-eight thousand, three hundred seventy-one".