4050013321 has 8 divisors (see below), whose sum is σ = 4249196288. Its totient is φ = 3855114000.

The previous prime is 4050013313. The next prime is 4050013339. The reversal of 4050013321 is 1233100504.

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 4050013321 - 2³ = 4050013313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4050013301) 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, 1068975 + ... + 1072756.

It is an arithmetic number, because the mean of its divisors is an integer number (531149536).

Almost surely, 2^4050013321 is an apocalyptic number.

It is an amenable number.

4050013321 is a deficient number, since it is larger than the sum of its proper divisors (199182967).

4050013321 is a wasteful number, since it uses less digits than its factorization.

4050013321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2141823.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 4050013321 is about 63639.7149663636. The cubic root of 4050013321 is about 1593.9896013862.

Adding to 4050013321 its reverse (1233100504), we get a palindrome (5283113825).

The spelling of 4050013321 in words is "four billion, fifty million, thirteen thousand, three hundred twenty-one".