47227712000 has 320 divisors, whose sum is σ = 135432760320. Its totient is φ = 16091136000.

The previous prime is 47227711991. The next prime is 47227712033. The reversal of 47227712000 is 21772274.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121407806 + ... + 121408194.

It is an arithmetic number, because the mean of its divisors is an integer number (423227376).

Almost surely, 2^47227712000 is an apocalyptic number.

47227712000 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 47227712000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67716380160).

47227712000 is an abundant number, since it is smaller than the sum of its proper divisors (88205048320).

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

47227712000 is an equidigital number, since it uses as much as digits as its factorization.

47227712000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700 (or 674 counting only the distinct ones).

The product of its (nonzero) digits is 10976, while the sum is 32.

The spelling of 47227712000 in words is "forty-seven billion, two hundred twenty-seven million, seven hundred twelve thousand".