4260202321 has 8 divisors (see below), whose sum is σ = 4375310400. Its totient is φ = 4146524400.

The previous prime is 4260202319. The next prime is 4260202357. The reversal of 4260202321 is 1232020624.

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 4260202321 - 2¹ = 4260202319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4260202292 and 4260202301.

It is not an unprimeable number, because it can be changed into a prime (4260208321) 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, 351501 + ... + 363418.

It is an arithmetic number, because the mean of its divisors is an integer number (546913800).

Almost surely, 2^4260202321 is an apocalyptic number.

It is an amenable number.

4260202321 is a deficient number, since it is larger than the sum of its proper divisors (115108079).

4260202321 is a wasteful number, since it uses less digits than its factorization.

4260202321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715079.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 4260202321 is about 65270.2253788050. The cubic root of 4260202321 is about 1621.1010044608.

Adding to 4260202321 its reverse (1232020624), we get a palindrome (5492222945).

The spelling of 4260202321 in words is "four billion, two hundred sixty million, two hundred two thousand, three hundred twenty-one".