41224121391 has 8 divisors (see below), whose sum is σ = 56451049264. Its totient is φ = 26739970560.

The previous prime is 41224121357. The next prime is 41224121401. The reversal of 41224121391 is 19312142214.

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

It is not a de Polignac number, because 41224121391 - 2¹³ = 41224113199 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 (41224129391) 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 7 ways as a sum of consecutive naturals, for example, 185694130 + ... + 185694351.

It is an arithmetic number, because the mean of its divisors is an integer number (7056381158).

Almost surely, 2^41224121391 is an apocalyptic number.

41224121391 is a deficient number, since it is larger than the sum of its proper divisors (15226927873).

41224121391 is a wasteful number, since it uses less digits than its factorization.

41224121391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371388521.

The product of its digits is 3456, while the sum is 30.

The spelling of 41224121391 in words is "forty-one billion, two hundred twenty-four million, one hundred twenty-one thousand, three hundred ninety-one".