47432203500 has 192 divisors, whose sum is σ = 154185647616. Its totient is φ = 11231136000.

The previous prime is 47432203487. The next prime is 47432203501. The reversal of 47432203500 is 530223474.

It is a super-3 number, since 3×47432203500³ (a number of 33 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (47432203501) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 676074 + ... + 742926.

It is an arithmetic number, because the mean of its divisors is an integer number (803050248).

Almost surely, 2^47432203500 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 47432203500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77092823808).

47432203500 is an abundant number, since it is smaller than the sum of its proper divisors (106753444116).

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

47432203500 is a wasteful number, since it uses less digits than its factorization.

47432203500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66929 (or 66917 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 30.

Adding to 47432203500 its reverse (530223474), we get a palindrome (47962426974).

The spelling of 47432203500 in words is "forty-seven billion, four hundred thirty-two million, two hundred three thousand, five hundred".