47744203403472 has 40 divisors (see below), whose sum is σ = 123339923802144. Its totient is φ = 15914640057984.

The previous prime is 47744203403467. The next prime is 47744203403513. The reversal of 47744203403472 is 27430430244774.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5473318 + ... + 11200250.

Almost surely, 2^{47744203403472} is an apocalyptic number.

It is an amenable number.

47744203403472 is an abundant number, since it is smaller than the sum of its proper divisors (75595720398672).

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

47744203403472 is a wasteful number, since it uses less digits than its factorization.

47744203403472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5900627 (or 5900621 counting only the distinct ones).

The product of its (nonzero) digits is 12644352, while the sum is 51.

The spelling of 47744203403472 in words is "forty-seven trillion, seven hundred forty-four billion, two hundred three million, four hundred three thousand, four hundred seventy-two".