4081465975 has 12 divisors (see below), whose sum is σ = 5076046144. Its totient is φ = 3255477120.

The previous prime is 4081465933. The next prime is 4081466017. The reversal of 4081465975 is 5795641804.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4081465933) and next prime (4081466017).

It is not a de Polignac number, because 4081465975 - 2²⁹ = 3544595063 is a prime.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 233799 + ... + 250648.

Almost surely, 2^4081465975 is an apocalyptic number.

4081465975 is a deficient number, since it is larger than the sum of its proper divisors (994580169).

4081465975 is a wasteful number, since it uses less digits than its factorization.

4081465975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484794 (or 484789 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 49.

The square root of 4081465975 is about 63886.3520245130. The cubic root of 4081465975 is about 1598.1053060480.

The spelling of 4081465975 in words is "four billion, eighty-one million, four hundred sixty-five thousand, nine hundred seventy-five".