4271111472 has 30 divisors (see below), whose sum is σ = 11034874452. Its totient is φ = 1423552896.

The previous prime is 4271111389. The next prime is 4271111497. The reversal of 4271111472 is 2741111724.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 448068 + ... + 457500.

Almost surely, 2^4271111472 is an apocalyptic number.

It is an amenable number.

4271111472 is an abundant number, since it is smaller than the sum of its proper divisors (6763762980).

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

4271111472 is an frugal number, since it uses more digits than its factorization.

4271111472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18877 (or 9438 counting only the distinct ones).

The product of its digits is 3136, while the sum is 30.

The square root of 4271111472 is about 65353.7410711889. The cubic root of 4271111472 is about 1622.4835492708.

The spelling of 4271111472 in words is "four billion, two hundred seventy-one million, one hundred eleven thousand, four hundred seventy-two".