2000003703681 has 32 divisors (see below), whose sum is σ = 2724588472320. Its totient is φ = 1304592680384.

The previous prime is 2000003703673. The next prime is 2000003703689. The reversal of 2000003703681 is 1863073000002.

It is an interprime number because it is at equal distance from previous prime (2000003703673) and next prime (2000003703689).

It is a cyclic number.

It is not a de Polignac number, because 2000003703681 - 2³ = 2000003703673 is a prime.

It is a super-3 number, since 3×2000003703681³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (2000003703689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 275744851 + ... + 275752103.

It is an arithmetic number, because the mean of its divisors is an integer number (85143389760).

Almost surely, 2^{2000003703681} is an apocalyptic number.

It is an amenable number.

2000003703681 is a deficient number, since it is larger than the sum of its proper divisors (724584768639).

2000003703681 is a wasteful number, since it uses less digits than its factorization.

2000003703681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14405.

The product of its (nonzero) digits is 6048, while the sum is 30.

Adding to 2000003703681 its reverse (1863073000002), we get a palindrome (3863076703683).

The spelling of 2000003703681 in words is "two trillion, three million, seven hundred three thousand, six hundred eighty-one".