41666551379 has 8 divisors (see below), whose sum is σ = 42462740160. Its totient is φ = 40877081856.

The previous prime is 41666551373. The next prime is 41666551403. The reversal of 41666551379 is 97315566614.

41666551379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 41666551379 - 2¹² = 41666547283 is a prime.

It is a super-2 number, since 2×41666551379² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 41666551379.

It is not an unprimeable number, because it can be changed into a prime (41666551373) 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, 1667294 + ... + 1692099.

It is an arithmetic number, because the mean of its divisors is an integer number (5307842520).

Almost surely, 2^41666551379 is an apocalyptic number.

41666551379 is a deficient number, since it is larger than the sum of its proper divisors (796188781).

41666551379 is a wasteful number, since it uses less digits than its factorization.

41666551379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3359629.

The product of its digits is 4082400, while the sum is 53.

The spelling of 41666551379 in words is "forty-one billion, six hundred sixty-six million, five hundred fifty-one thousand, three hundred seventy-nine".