47285744700 has 288 divisors, whose sum is σ = 144485752320. Its totient is φ = 11926656000.

The previous prime is 47285744699. The next prime is 47285744707. The reversal of 47285744700 is 744758274.

It is a self number, because there is not a number n which added to its sum of digits gives 47285744700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47285744707) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 67454350 + ... + 67455050.

It is an arithmetic number, because the mean of its divisors is an integer number (501686640).

Almost surely, 2^47285744700 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 47285744700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72242876160).

47285744700 is an abundant number, since it is smaller than the sum of its proper divisors (97200007620).

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

47285744700 is a wasteful number, since it uses less digits than its factorization.

47285744700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 1756160, while the sum is 48.

The spelling of 47285744700 in words is "forty-seven billion, two hundred eighty-five million, seven hundred forty-four thousand, seven hundred".