4400122411 has 4 divisors (see below), whose sum is σ = 4551850800. Its totient is φ = 4248394024.

The previous prime is 4400122403. The next prime is 4400122417. The reversal of 4400122411 is 1142210044.

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 4400122411 - 2³ = 4400122403 is a prime.

It is a super-2 number, since 2×4400122411² = 38722154463568905842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4400122417) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75864151 + ... + 75864208.

It is an arithmetic number, because the mean of its divisors is an integer number (1137962700).

Almost surely, 2^4400122411 is an apocalyptic number.

4400122411 is a deficient number, since it is larger than the sum of its proper divisors (151728389).

4400122411 is a wasteful number, since it uses less digits than its factorization.

4400122411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151728388.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 4400122411 is about 66333.4185083205. The cubic root of 4400122411 is about 1638.6577371113.

Adding to 4400122411 its reverse (1142210044), we get a palindrome (5542332455).

The spelling of 4400122411 in words is "four billion, four hundred million, one hundred twenty-two thousand, four hundred eleven".