4106731688 has 8 divisors (see below), whose sum is σ = 7700121930. Its totient is φ = 2053365840.

The previous prime is 4106731679. The next prime is 4106731693. The reversal of 4106731688 is 8861376014.

It can be written as a sum of positive squares in only one way, i.e., 4017277924 + 89453764 = 63382^2 + 9458^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256670723 + ... + 256670738.

Almost surely, 2^4106731688 is an apocalyptic number.

It is an amenable number.

4106731688 is a deficient number, since it is larger than the sum of its proper divisors (3593390242).

4106731688 is a wasteful number, since it uses less digits than its factorization.

4106731688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513341467 (or 513341463 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 4106731688 is about 64083.7864674053. The cubic root of 4106731688 is about 1601.3961366056.

The spelling of 4106731688 in words is "four billion, one hundred six million, seven hundred thirty-one thousand, six hundred eighty-eight".