4161106207928 has 32 divisors (see below), whose sum is σ = 8042729047200. Its totient is φ = 2016796540032.

The previous prime is 4161106207913. The next prime is 4161106207931. The reversal of 4161106207928 is 8297026011614.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26050100 + ... + 26209347.

It is an arithmetic number, because the mean of its divisors is an integer number (251335282725).

Almost surely, 2^{4161106207928} is an apocalyptic number.

It is an amenable number.

4161106207928 is a deficient number, since it is larger than the sum of its proper divisors (3881622839272).

4161106207928 is a wasteful number, since it uses less digits than its factorization.

4161106207928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52259759 (or 52259755 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 4161106207928 in words is "four trillion, one hundred sixty-one billion, one hundred six million, two hundred seven thousand, nine hundred twenty-eight".