4153421771 has 4 divisors (see below), whose sum is σ = 4155998352. Its totient is φ = 4150845192.

The previous prime is 4153421743. The next prime is 4153421801. The reversal of 4153421771 is 1771243514.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4153421771 - 2³⁰ = 3079679947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4153420771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1285871 + ... + 1289096.

It is an arithmetic number, because the mean of its divisors is an integer number (1038999588).

Almost surely, 2^4153421771 is an apocalyptic number.

4153421771 is a deficient number, since it is larger than the sum of its proper divisors (2576581).

4153421771 is a wasteful number, since it uses less digits than its factorization.

4153421771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2576580.

The product of its digits is 23520, while the sum is 35.

The square root of 4153421771 is about 64447.0462550457. The cubic root of 4153421771 is about 1607.4421236762.

The spelling of 4153421771 in words is "four billion, one hundred fifty-three million, four hundred twenty-one thousand, seven hundred seventy-one".