41612194249 has 4 divisors (see below), whose sum is σ = 41635534336. Its totient is φ = 41588854164.

The previous prime is 41612194241. The next prime is 41612194277. The reversal of 41612194249 is 94249121614.

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, and also an emirpimes, since its reverse is a distinct semiprime: 94249121614 = 2 ⋅47124560807.

It is a cyclic number.

It is not a de Polignac number, because 41612194249 - 2³ = 41612194241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41612194241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11667369 + ... + 11670934.

It is an arithmetic number, because the mean of its divisors is an integer number (10408883584).

Almost surely, 2^41612194249 is an apocalyptic number.

It is an amenable number.

41612194249 is a deficient number, since it is larger than the sum of its proper divisors (23340087).

41612194249 is a wasteful number, since it uses less digits than its factorization.

41612194249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23340086.

The product of its digits is 124416, while the sum is 43.

The spelling of 41612194249 in words is "forty-one billion, six hundred twelve million, one hundred ninety-four thousand, two hundred forty-nine".