47500236336 has 160 divisors (see below), whose sum is σ = 145405693440. Its totient is φ = 13073614848.

The previous prime is 47500236331. The next prime is 47500236403. The reversal of 47500236336 is 63363200574.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 47500236294 and 47500236303.

It is not an unprimeable number, because it can be changed into a prime (47500236331) 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, 4447675 + ... + 4458341.

It is an arithmetic number, because the mean of its divisors is an integer number (908785584).

Almost surely, 2^47500236336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47500236336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72702846720).

47500236336 is an abundant number, since it is smaller than the sum of its proper divisors (97905457104).

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

47500236336 is a wasteful number, since it uses less digits than its factorization.

47500236336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11171 (or 11165 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 39.

The spelling of 47500236336 in words is "forty-seven billion, five hundred million, two hundred thirty-six thousand, three hundred thirty-six".