4082481321 has 8 divisors (see below), whose sum is σ = 5590425024. Its totient is φ = 2648095920.

The previous prime is 4082481311. The next prime is 4082481331. The reversal of 4082481321 is 1231842804.

It is an interprime number because it is at equal distance from previous prime (4082481311) and next prime (4082481331).

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

It is not a de Polignac number, because 4082481321 - 2¹⁵ = 4082448553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4082481311) 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, 18389445 + ... + 18389666.

It is an arithmetic number, because the mean of its divisors is an integer number (698803128).

Almost surely, 2^4082481321 is an apocalyptic number.

It is an amenable number.

4082481321 is a deficient number, since it is larger than the sum of its proper divisors (1507943703).

4082481321 is a wasteful number, since it uses less digits than its factorization.

4082481321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36779151.

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 4082481321 is about 63894.2980319840. The cubic root of 4082481321 is about 1598.2378152416.

The spelling of 4082481321 in words is "four billion, eighty-two million, four hundred eighty-one thousand, three hundred twenty-one".