41097881810 has 8 divisors (see below), whose sum is σ = 73976187276. Its totient is φ = 16439152720.

The previous prime is 41097881789. The next prime is 41097881911. The reversal of 41097881810 is 1818879014.

It can be written as a sum of positive squares in 2 ways, for example, as 40528534489 + 569347321 = 201317^2 + 23861^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×41097881810² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2054894081 + ... + 2054894100.

Almost surely, 2^41097881810 is an apocalyptic number.

41097881810 is a deficient number, since it is larger than the sum of its proper divisors (32878305466).

41097881810 is a wasteful number, since it uses less digits than its factorization.

41097881810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4109788188.

The product of its (nonzero) digits is 129024, while the sum is 47.

The spelling of 41097881810 in words is "forty-one billion, ninety-seven million, eight hundred eighty-one thousand, eight hundred ten".