41098012687 has 4 divisors (see below), whose sum is σ = 41118532920. Its totient is φ = 41077492456.

The previous prime is 41098012649. The next prime is 41098012721. The reversal of 41098012687 is 78621089014.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 41098012687 - 2⁷ = 41098012559 is a prime.

It is a super-3 number, since 3×41098012687³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41098012607) 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, 10257112 + ... + 10261117.

It is an arithmetic number, because the mean of its divisors is an integer number (10279633230).

Almost surely, 2^41098012687 is an apocalyptic number.

41098012687 is a deficient number, since it is larger than the sum of its proper divisors (20520233).

41098012687 is a wasteful number, since it uses less digits than its factorization.

41098012687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20520232.

The product of its (nonzero) digits is 193536, while the sum is 46.

The spelling of 41098012687 in words is "forty-one billion, ninety-eight million, twelve thousand, six hundred eighty-seven".