41522340149 has 4 divisors (see below), whose sum is σ = 43964830764. Its totient is φ = 39079849536.

The previous prime is 41522340121. The next prime is 41522340163. The reversal of 41522340149 is 94104322514.

41522340149 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.

It can be written as a sum of positive squares in 2 ways, for example, as 13289939524 + 28232400625 = 115282^2 + 168025^2 .

It is a cyclic number.

It is not a de Polignac number, because 41522340149 - 2⁸ = 41522339893 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 (41522340169) 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, 1221245282 + ... + 1221245315.

It is an arithmetic number, because the mean of its divisors is an integer number (10991207691).

Almost surely, 2^41522340149 is an apocalyptic number.

It is an amenable number.

41522340149 is a deficient number, since it is larger than the sum of its proper divisors (2442490615).

41522340149 is a wasteful number, since it uses less digits than its factorization.

41522340149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442490614.

The product of its (nonzero) digits is 34560, while the sum is 35.

The spelling of 41522340149 in words is "forty-one billion, five hundred twenty-two million, three hundred forty thousand, one hundred forty-nine".