4121404331 has 8 divisors (see below), whose sum is σ = 4524716784. Its totient is φ = 3722865120.

The previous prime is 4121404327. The next prime is 4121404363. The reversal of 4121404331 is 1334041214.

4121404331 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 4121404331 - 2² = 4121404327 is a prime.

It is a super-2 number, since 2×4121404331² = 33971947319171115122, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4121404297 and 4121404306.

It is not an unprimeable number, because it can be changed into a prime (4121404631) 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, 1191500 + ... + 1194953.

It is an arithmetic number, because the mean of its divisors is an integer number (565589598).

Almost surely, 2^4121404331 is an apocalyptic number.

4121404331 is a deficient number, since it is larger than the sum of its proper divisors (403312453).

4121404331 is a wasteful number, since it uses less digits than its factorization.

4121404331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386621.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4121404331 is about 64198.1645454136. The cubic root of 4121404331 is about 1603.3010403730.

Adding to 4121404331 its reverse (1334041214), we get a palindrome (5455445545).

The spelling of 4121404331 in words is "four billion, one hundred twenty-one million, four hundred four thousand, three hundred thirty-one".