41016395989 has 4 divisors (see below), whose sum is σ = 41023937056. Its totient is φ = 41008854924.

The previous prime is 41016395969. The next prime is 41016395993. The reversal of 41016395989 is 98959361014.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 41016395989 - 2²¹ = 41014298837 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 (41016395969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3762369 + ... + 3773254.

It is an arithmetic number, because the mean of its divisors is an integer number (10255984264).

Almost surely, 2^41016395989 is an apocalyptic number.

It is an amenable number.

41016395989 is a deficient number, since it is larger than the sum of its proper divisors (7541067).

41016395989 is an equidigital number, since it uses as much as digits as its factorization.

41016395989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7541066.

The product of its (nonzero) digits is 2099520, while the sum is 55.

The spelling of 41016395989 in words is "forty-one billion, sixteen million, three hundred ninety-five thousand, nine hundred eighty-nine".