4161598688090 has 16 divisors (see below), whose sum is σ = 7581129177888. Its totient is φ = 1644583577616.

The previous prime is 4161598688011. The next prime is 4161598688099. The reversal of 4161598688090 is 908868951614.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4161598688099) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2506986332 + ... + 2506987991.

It is an arithmetic number, because the mean of its divisors is an integer number (473820573618).

Almost surely, 2^{4161598688090} is an apocalyptic number.

4161598688090 is a deficient number, since it is larger than the sum of its proper divisors (3419530489798).

4161598688090 is a wasteful number, since it uses less digits than its factorization.

4161598688090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5013974413.

The product of its (nonzero) digits is 29859840, while the sum is 65.

The spelling of 4161598688090 in words is "four trillion, one hundred sixty-one billion, five hundred ninety-eight million, six hundred eighty-eight thousand, ninety".