4268081121 has 8 divisors (see below), whose sum is σ = 5702657280. Its totient is φ = 2839446192.

The previous prime is 4268081113. The next prime is 4268081171. The reversal of 4268081121 is 1211808624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4268081121 - 2³ = 4268081113 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4268081171) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1483630 + ... + 1486503.

It is an arithmetic number, because the mean of its divisors is an integer number (712832160).

Almost surely, 2^4268081121 is an apocalyptic number.

It is an amenable number.

4268081121 is a deficient number, since it is larger than the sum of its proper divisors (1434576159).

4268081121 is a wasteful number, since it uses less digits than its factorization.

4268081121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2970615.

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 4268081121 is about 65330.5527375974. The cubic root of 4268081121 is about 1622.0997414545.

Adding to 4268081121 its reverse (1211808624), we get a palindrome (5479889745).

The spelling of 4268081121 in words is "four billion, two hundred sixty-eight million, eighty-one thousand, one hundred twenty-one".