4149517471 has 16 divisors (see below), whose sum is σ = 4806679968. Its totient is φ = 3540275200.

The previous prime is 4149517451. The next prime is 4149517481. The reversal of 4149517471 is 1747159414.

4149517471 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4149517471 - 2⁷ = 4149517343 is a prime.

It is a super-3 number, since 3×4149517471³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4149517451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34581 + ... + 97441.

It is an arithmetic number, because the mean of its divisors is an integer number (300417498).

Almost surely, 2^4149517471 is an apocalyptic number.

4149517471 is a deficient number, since it is larger than the sum of its proper divisors (657162497).

4149517471 is a wasteful number, since it uses less digits than its factorization.

4149517471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63242.

The product of its digits is 141120, while the sum is 43.

The square root of 4149517471 is about 64416.7483733850. The cubic root of 4149517471 is about 1606.9382897966.

The spelling of 4149517471 in words is "four billion, one hundred forty-nine million, five hundred seventeen thousand, four hundred seventy-one".