41668699 has 4 divisors (see below), whose sum is σ = 41800464. Its totient is φ = 41536936.

The previous prime is 41668667. The next prime is 41668703. The reversal of 41668699 is 99686614.

41668699 = T₃₄₆ + T₃₄₇ + ... + T₆₆₂.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99686614 = 2 ⋅49843307.

It is a cyclic number.

It is not a de Polignac number, because 41668699 - 2⁵ = 41668667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41668199) 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, 65407 + ... + 66040.

It is an arithmetic number, because the mean of its divisors is an integer number (10450116).

Almost surely, 2^41668699 is an apocalyptic number.

41668699 is a deficient number, since it is larger than the sum of its proper divisors (131765).

41668699 is a wasteful number, since it uses less digits than its factorization.

41668699 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131764.

The product of its digits is 559872, while the sum is 49.

The square root of 41668699 is about 6455.1296656225. The cubic root of 41668699 is about 346.6862736486.

The spelling of 41668699 in words is "forty-one million, six hundred sixty-eight thousand, six hundred ninety-nine".