47850444000 has 576 divisors, whose sum is σ = 184292926272. Its totient is φ = 11710464000.

The previous prime is 47850443957. The next prime is 47850444023. The reversal of 47850444000 is 44405874.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 25091047 + ... + 25092953.

It is an arithmetic number, because the mean of its divisors is an integer number (319952997).

Almost surely, 2^47850444000 is an apocalyptic number.

47850444000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47850444000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92146463136).

47850444000 is an abundant number, since it is smaller than the sum of its proper divisors (136442482272).

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

47850444000 is a wasteful number, since it uses less digits than its factorization.

47850444000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996 (or 1975 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 36.

Adding to 47850444000 its reverse (44405874), we get a palindrome (47894849874).

The spelling of 47850444000 in words is "forty-seven billion, eight hundred fifty million, four hundred forty-four thousand".