47273527404 has 72 divisors (see below), whose sum is σ = 122859172800. Its totient is φ = 15318980352.

The previous prime is 47273527403. The next prime is 47273527423. The reversal of 47273527404 is 40472537274.

It is a self number, because there is not a number n which added to its sum of digits gives 47273527404.

It is not an unprimeable number, because it can be changed into a prime (47273527403) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158352 + ... + 345864.

It is an arithmetic number, because the mean of its divisors is an integer number (1706377400).

Almost surely, 2^47273527404 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 47273527404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61429586400).

47273527404 is an abundant number, since it is smaller than the sum of its proper divisors (75585645396).

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

47273527404 is a wasteful number, since it uses less digits than its factorization.

47273527404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187719 (or 187714 counting only the distinct ones).

The product of its (nonzero) digits is 1317120, while the sum is 45.

The spelling of 47273527404 in words is "forty-seven billion, two hundred seventy-three million, five hundred twenty-seven thousand, four hundred four".