3486631681303 has 4 divisors (see below), whose sum is σ = 3487665986568. Its totient is φ = 3485597376040.

The previous prime is 3486631681259. The next prime is 3486631681307. The reversal of 3486631681303 is 3031861366843.

3486631681303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3486631681303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3486631681307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517147576 + ... + 517154317.

It is an arithmetic number, because the mean of its divisors is an integer number (871916496642).

Almost surely, 2^{3486631681303} is an apocalyptic number.

3486631681303 is a deficient number, since it is larger than the sum of its proper divisors (1034305265).

3486631681303 is a wasteful number, since it uses less digits than its factorization.

3486631681303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1034305264.

The product of its (nonzero) digits is 4478976, while the sum is 52.

The spelling of 3486631681303 in words is "three trillion, four hundred eighty-six billion, six hundred thirty-one million, six hundred eighty-one thousand, three hundred three".