4081761471 has 8 divisors (see below), whose sum is σ = 5523577984. Its totient is φ = 2680559640.

The previous prime is 4081761457. The next prime is 4081761473. The reversal of 4081761471 is 1741671804.

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

It is not a de Polignac number, because 4081761471 - 2⁹ = 4081760959 is a prime.

It is a super-3 number, since 3×4081761471³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4081761473) 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, 10153435 + ... + 10153836.

It is an arithmetic number, because the mean of its divisors is an integer number (690447248).

Almost surely, 2^4081761471 is an apocalyptic number.

4081761471 is a deficient number, since it is larger than the sum of its proper divisors (1441816513).

4081761471 is a wasteful number, since it uses less digits than its factorization.

4081761471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20307341.

The product of its (nonzero) digits is 37632, while the sum is 39.

The square root of 4081761471 is about 63888.6646518770. The cubic root of 4081761471 is about 1598.1438724465.

The spelling of 4081761471 in words is "four billion, eighty-one million, seven hundred sixty-one thousand, four hundred seventy-one".