4250326321 has 16 divisors (see below), whose sum is σ = 4383590400. Its totient is φ = 4119570000.

The previous prime is 4250326319. The next prime is 4250326373. The reversal of 4250326321 is 1236230524.

It is a cyclic number.

It is not a de Polignac number, because 4250326321 - 2¹ = 4250326319 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4250326321.

It is not an unprimeable number, because it can be changed into a prime (4250326121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1406350 + ... + 1409368.

It is an arithmetic number, because the mean of its divisors is an integer number (273974400).

Almost surely, 2^4250326321 is an apocalyptic number.

It is an amenable number.

4250326321 is a deficient number, since it is larger than the sum of its proper divisors (133264079).

4250326321 is a wasteful number, since it uses less digits than its factorization.

4250326321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3420.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 4250326321 is about 65194.5267718081. The cubic root of 4250326321 is about 1619.8473565724.

Adding to 4250326321 its reverse (1236230524), we get a palindrome (5486556845).

The spelling of 4250326321 in words is "four billion, two hundred fifty million, three hundred twenty-six thousand, three hundred twenty-one".