4688082146781 has 64 divisors (see below), whose sum is σ = 7734984192000. Its totient is φ = 2782441972800.

The previous prime is 4688082146779. The next prime is 4688082146831. The reversal of 4688082146781 is 1876412808864.

4688082146781 is a `hidden beast` number, since 468 + 8 + 0 + 82 + 14 + 6 + 7 + 81 = 666.

It is not a de Polignac number, because 4688082146781 - 2¹ = 4688082146779 is a prime.

It is a super-2 number, since 2×4688082146781² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4688082146701) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2395920 + ... + 3888006.

It is an arithmetic number, because the mean of its divisors is an integer number (120859128000).

Almost surely, 2^{4688082146781} is an apocalyptic number.

It is an amenable number.

4688082146781 is a deficient number, since it is larger than the sum of its proper divisors (3046902045219).

4688082146781 is a wasteful number, since it uses less digits than its factorization.

4688082146781 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492327 (or 1492321 counting only the distinct ones).

The product of its (nonzero) digits is 33030144, while the sum is 63.

The spelling of 4688082146781 in words is "four trillion, six hundred eighty-eight billion, eighty-two million, one hundred forty-six thousand, seven hundred eighty-one".