47975190108 has 48 divisors (see below), whose sum is σ = 114908446464. Its totient is φ = 15569573760.

The previous prime is 47975190103. The next prime is 47975190127. The reversal of 47975190108 is 80109157974.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47975190103) 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, 139491 + ... + 339717.

It is an arithmetic number, because the mean of its divisors is an integer number (2393925968).

Almost surely, 2^47975190108 is an apocalyptic number.

It is an amenable number.

47975190108 is an abundant number, since it is smaller than the sum of its proper divisors (66933256356).

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

47975190108 is a wasteful number, since it uses less digits than its factorization.

47975190108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200762 (or 200760 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 51.

The spelling of 47975190108 in words is "forty-seven billion, nine hundred seventy-five million, one hundred ninety thousand, one hundred eight".