41099939 has 8 divisors (see below), whose sum is σ = 41481408. Its totient is φ = 40720680.

The previous prime is 41099923. The next prime is 41100013. The reversal of 41099939 is 93999014.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 41099939 - 2⁴ = 41099923 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41099939.

It is not an unprimeable number, because it can be changed into a prime (41099339) 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, 74864 + ... + 75410.

It is an arithmetic number, because the mean of its divisors is an integer number (5185176).

Almost surely, 2^41099939 is an apocalyptic number.

41099939 is a deficient number, since it is larger than the sum of its proper divisors (381469).

41099939 is a wasteful number, since it uses less digits than its factorization.

41099939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105.

The product of its (nonzero) digits is 78732, while the sum is 44.

The square root of 41099939 is about 6410.9234124266. The cubic root of 41099939 is about 345.1016685589.

The spelling of 41099939 in words is "forty-one million, ninety-nine thousand, nine hundred thirty-nine".