41164193786 has 32 divisors (see below), whose sum is σ = 64768999680. Its totient is φ = 19602720576.

The previous prime is 41164193783. The next prime is 41164193821. The reversal of 41164193786 is 68739146114.

It is a happy number.

It is a super-2 number, since 2×41164193786² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41164193783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 638735 + ... + 700221.

It is an arithmetic number, because the mean of its divisors is an integer number (2024031240).

Almost surely, 2^41164193786 is an apocalyptic number.

41164193786 is a deficient number, since it is larger than the sum of its proper divisors (23604805894).

41164193786 is a wasteful number, since it uses less digits than its factorization.

41164193786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61718.

The product of its digits is 870912, while the sum is 50.

The spelling of 41164193786 in words is "forty-one billion, one hundred sixty-four million, one hundred ninety-three thousand, seven hundred eighty-six".