4100987198 has 32 divisors (see below), whose sum is σ = 7856448768. Its totient is φ = 1558814400.

The previous prime is 4100987173. The next prime is 4100987207. The reversal of 4100987198 is 8917890014.

4100987198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318440 + ... + 331067.

It is an arithmetic number, because the mean of its divisors is an integer number (245514024).

Almost surely, 2^4100987198 is an apocalyptic number.

4100987198 is a deficient number, since it is larger than the sum of its proper divisors (3755461570).

4100987198 is a wasteful number, since it uses less digits than its factorization.

4100987198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649568.

The product of its (nonzero) digits is 145152, while the sum is 47.

The square root of 4100987198 is about 64038.9506316273. The cubic root of 4100987198 is about 1600.6491113630.

The spelling of 4100987198 in words is "four billion, one hundred million, nine hundred eighty-seven thousand, one hundred ninety-eight".