4081559263000 has 32 divisors (see below), whose sum is σ = 9550848677760. Its totient is φ = 1632623704800.

The previous prime is 4081559262941. The next prime is 4081559263021. The reversal of 4081559263000 is 3629551804.

It is a super-2 number, since 2×4081559263000² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

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, 2040778632 + ... + 2040780631.

It is an arithmetic number, because the mean of its divisors is an integer number (298464021180).

Almost surely, 2^{4081559263000} is an apocalyptic number.

4081559263000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4081559263000 is an abundant number, since it is smaller than the sum of its proper divisors (5469289414760).

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

4081559263000 is a wasteful number, since it uses less digits than its factorization.

4081559263000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081559284 (or 4081559270 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 4081559263000 in words is "four trillion, eighty-one billion, five hundred fifty-nine million, two hundred sixty-three thousand".