41413105997 has 4 divisors (see below), whose sum is σ = 42092009436. Its totient is φ = 40734202560.

The previous prime is 41413105991. The next prime is 41413106029. The reversal of 41413105997 is 79950131414.

It is a happy number.

41413105997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79950131414 = 2 ⋅39975065707.

It can be written as a sum of positive squares in 2 ways, for example, as 16762221961 + 24650884036 = 129469^2 + 157006^2 .

It is a cyclic number.

It is not a de Polignac number, because 41413105997 - 2³⁰ = 40339364173 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 (41413105991) 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, 339451628 + ... + 339451749.

It is an arithmetic number, because the mean of its divisors is an integer number (10523002359).

Almost surely, 2^41413105997 is an apocalyptic number.

It is an amenable number.

41413105997 is a deficient number, since it is larger than the sum of its proper divisors (678903439).

41413105997 is an equidigital number, since it uses as much as digits as its factorization.

41413105997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678903438.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 41413105997 in words is "forty-one billion, four hundred thirteen million, one hundred five thousand, nine hundred ninety-seven".