4137691660 has 24 divisors (see below), whose sum is σ = 8690456880. Its totient is φ = 1654828224.

The previous prime is 4137691639. The next prime is 4137691703. The reversal of 4137691660 is 661967314.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182851 + ... + 204229.

It is an arithmetic number, because the mean of its divisors is an integer number (362102370).

Almost surely, 2^4137691660 is an apocalyptic number.

It is an amenable number.

4137691660 is an abundant number, since it is smaller than the sum of its proper divisors (4552765220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4137691660 is a wasteful number, since it uses less digits than its factorization.

4137691660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31065 (or 31063 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 43.

The square root of 4137691660 is about 64324.8914495781. The cubic root of 4137691660 is about 1605.4102864424.

The spelling of 4137691660 in words is "four billion, one hundred thirty-seven million, six hundred ninety-one thousand, six hundred sixty".