41187330820 has 48 divisors (see below), whose sum is σ = 86962091328. Its totient is φ = 16385765760.

The previous prime is 41187330713. The next prime is 41187330841. The reversal of 41187330820 is 2803378114.

It is a super-2 number, since 2×41187330820² (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 41187330820.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9437959 + ... + 9442321.

It is an arithmetic number, because the mean of its divisors is an integer number (1811710236).

Almost surely, 2^41187330820 is an apocalyptic number.

It is an amenable number.

41187330820 is an abundant number, since it is smaller than the sum of its proper divisors (45774760508).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41187330820 is a wasteful number, since it uses less digits than its factorization.

41187330820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6820 (or 6818 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 37.

The spelling of 41187330820 in words is "forty-one billion, one hundred eighty-seven million, three hundred thirty thousand, eight hundred twenty".