4081465992 has 32 divisors (see below), whose sum is σ = 10205282880. Its totient is φ = 1360272960.

The previous prime is 4081465933. The next prime is 4081466017. The reversal of 4081465992 is 2995641804.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 233013 + ... + 249915.

It is an arithmetic number, because the mean of its divisors is an integer number (318915090).

Almost surely, 2^4081465992 is an apocalyptic number.

It is an amenable number.

4081465992 is an abundant number, since it is smaller than the sum of its proper divisors (6123816888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4081465992 is a wasteful number, since it uses less digits than its factorization.

4081465992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26973 (or 26969 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 4081465992 is about 63886.3521575618. The cubic root of 4081465992 is about 1598.1053082668.

The spelling of 4081465992 in words is "four billion, eighty-one million, four hundred sixty-five thousand, nine hundred ninety-two".