4671946789631 has 16 divisors (see below), whose sum is σ = 5207712199200. Its totient is φ = 4155147784320.

The previous prime is 4671946789537. The next prime is 4671946789649. The reversal of 4671946789631 is 1369876491764.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4671946789631 is a prime.

It is a super-2 number, since 2×4671946789631² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4671946789651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11277380 + ... + 11684313.

It is an arithmetic number, because the mean of its divisors is an integer number (325482012450).

Almost surely, 2^{4671946789631} is an apocalyptic number.

4671946789631 is a deficient number, since it is larger than the sum of its proper divisors (535765409569).

4671946789631 is a wasteful number, since it uses less digits than its factorization.

4671946789631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22962106.

The product of its digits is 329204736, while the sum is 71.

The spelling of 4671946789631 in words is "four trillion, six hundred seventy-one billion, nine hundred forty-six million, seven hundred eighty-nine thousand, six hundred thirty-one".