41665375000399 has 8 divisors (see below), whose sum is σ = 42791588058800. Its totient is φ = 40539168354816.

The previous prime is 41665375000397. The next prime is 41665375000423. The reversal of 41665375000399 is 99300057356614.

It is a happy number.

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 41665375000399 - 2¹ = 41665375000397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41665375000393) 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, 13452052 + ... + 16256950.

It is an arithmetic number, because the mean of its divisors is an integer number (5348948507350).

Almost surely, 2^{41665375000399} is an apocalyptic number.

41665375000399 is a deficient number, since it is larger than the sum of its proper divisors (1126213058401).

41665375000399 is a wasteful number, since it uses less digits than its factorization.

41665375000399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206409.

The product of its (nonzero) digits is 18370800, while the sum is 58.

The spelling of 41665375000399 in words is "forty-one trillion, six hundred sixty-five billion, three hundred seventy-five million, three hundred ninety-nine", and thus it is an aban number.