41198146609 has 4 divisors (see below), whose sum is σ = 41214375280. Its totient is φ = 41181917940.

The previous prime is 41198146603. The next prime is 41198146631. The reversal of 41198146609 is 90664189114.

41198146609 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41198146609 - 2⁹ = 41198146097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41198146603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8110527 + ... + 8115604.

It is an arithmetic number, because the mean of its divisors is an integer number (10303593820).

Almost surely, 2^41198146609 is an apocalyptic number.

It is an amenable number.

41198146609 is a deficient number, since it is larger than the sum of its proper divisors (16228671).

41198146609 is a wasteful number, since it uses less digits than its factorization.

41198146609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16228670.

The product of its (nonzero) digits is 373248, while the sum is 49.

The spelling of 41198146609 in words is "forty-one billion, one hundred ninety-eight million, one hundred forty-six thousand, six hundred nine".