3804310537681 has 8 divisors (see below), whose sum is σ = 3935791771200. Its totient is φ = 3672849178320.

The previous prime is 3804310537679. The next prime is 3804310537697. The reversal of 3804310537681 is 1867350134083.

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

It is a cyclic number.

It is not a de Polignac number, because 3804310537681 - 2¹ = 3804310537679 is a prime.

It is a super-2 number, since 2×3804310537681² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3804310537661) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 4578565 + ... + 5345266.

It is an arithmetic number, because the mean of its divisors is an integer number (491973971400).

Almost surely, 2^{3804310537681} is an apocalyptic number.

It is an amenable number.

3804310537681 is a deficient number, since it is larger than the sum of its proper divisors (131481233519).

3804310537681 is a wasteful number, since it uses less digits than its factorization.

3804310537681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9937079.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 3804310537681 in words is "three trillion, eight hundred four billion, three hundred ten million, five hundred thirty-seven thousand, six hundred eighty-one".