4265461321 has 16 divisors (see below), whose sum is σ = 4740854400. Its totient is φ = 3805211520.

The previous prime is 4265461303. The next prime is 4265461327. The reversal of 4265461321 is 1231645624.

It is not a de Polignac number, because 4265461321 - 2⁵ = 4265461289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4265461327) 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, 146451 + ... + 173143.

It is an arithmetic number, because the mean of its divisors is an integer number (296303400).

Almost surely, 2^4265461321 is an apocalyptic number.

It is an amenable number.

4265461321 is a deficient number, since it is larger than the sum of its proper divisors (475393079).

4265461321 is a wasteful number, since it uses less digits than its factorization.

4265461321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26976.

The product of its digits is 34560, while the sum is 34.

The square root of 4265461321 is about 65310.4993167255. The cubic root of 4265461321 is about 1621.7677853553.

The spelling of 4265461321 in words is "four billion, two hundred sixty-five million, four hundred sixty-one thousand, three hundred twenty-one".