47472935250 has 128 divisors (see below), whose sum is σ = 130576013568. Its totient is φ = 11413785600.

The previous prime is 47472935219. The next prime is 47472935267. The reversal of 47472935250 is 5253927474.

It is a self number, because there is not a number n which added to its sum of digits gives 47472935250.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 362634 + ... + 475866.

It is an arithmetic number, because the mean of its divisors is an integer number (1020125106).

Almost surely, 2^47472935250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47472935250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65288006784).

47472935250 is an abundant number, since it is smaller than the sum of its proper divisors (83103078318).

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

47472935250 is a wasteful number, since it uses less digits than its factorization.

47472935250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113309 (or 113299 counting only the distinct ones).

The product of its (nonzero) digits is 2116800, while the sum is 48.

The spelling of 47472935250 in words is "forty-seven billion, four hundred seventy-two million, nine hundred thirty-five thousand, two hundred fifty".