4254121411 has 4 divisors (see below), whose sum is σ = 4267978792. Its totient is φ = 4240264032.

The previous prime is 4254121409. The next prime is 4254121439. The reversal of 4254121411 is 1141214524.

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 4254121411 - 2¹ = 4254121409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4254121811) 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, 6928230 + ... + 6928843.

It is an arithmetic number, because the mean of its divisors is an integer number (1066994698).

Almost surely, 2^4254121411 is an apocalyptic number.

4254121411 is a deficient number, since it is larger than the sum of its proper divisors (13857381).

4254121411 is a wasteful number, since it uses less digits than its factorization.

4254121411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13857380.

The product of its digits is 1280, while the sum is 25.

The square root of 4254121411 is about 65223.6261718099. The cubic root of 4254121411 is about 1620.3293303683.

Adding to 4254121411 its reverse (1141214524), we get a palindrome (5395335935).

The spelling of 4254121411 in words is "four billion, two hundred fifty-four million, one hundred twenty-one thousand, four hundred eleven".