41683621187 has 12 divisors (see below), whose sum is σ = 45305835120. Its totient is φ = 38124045792.

The previous prime is 41683621169. The next prime is 41683621201. The reversal of 41683621187 is 78112638614.

It is not a de Polignac number, because 41683621187 - 2²² = 41679426883 is a prime.

It is a super-2 number, since 2×41683621187² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (41683621787) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19514 + ... + 289392.

It is an arithmetic number, because the mean of its divisors is an integer number (3775486260).

Almost surely, 2^41683621187 is an apocalyptic number.

41683621187 is a deficient number, since it is larger than the sum of its proper divisors (3622213933).

41683621187 is a wasteful number, since it uses less digits than its factorization.

41683621187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270110 (or 270001 counting only the distinct ones).

The product of its digits is 387072, while the sum is 47.

The spelling of 41683621187 in words is "forty-one billion, six hundred eighty-three million, six hundred twenty-one thousand, one hundred eighty-seven".