4160131998 has 16 divisors (see below), whose sum is σ = 9076651776. Its totient is φ = 1260646040.

The previous prime is 4160131967. The next prime is 4160132003. The reversal of 4160131998 is 8991310614.

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, 31516086 + ... + 31516217.

It is an arithmetic number, because the mean of its divisors is an integer number (567290736).

Almost surely, 2^4160131998 is an apocalyptic number.

4160131998 is an abundant number, since it is smaller than the sum of its proper divisors (4916519778).

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

4160131998 is a wasteful number, since it uses less digits than its factorization.

4160131998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63032319.

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 4160131998 is about 64499.0852493274. The cubic root of 4160131998 is about 1608.3073137608.

The spelling of 4160131998 in words is "four billion, one hundred sixty million, one hundred thirty-one thousand, nine hundred ninety-eight".