41224121357 has 2 divisors, whose sum is σ = 41224121358. Its totient is φ = 41224121356.

The previous prime is 41224121333. The next prime is 41224121401. The reversal of 41224121357 is 75312142214.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20801139076 + 20422982281 = 144226^2 + 142909^2 .

It is a cyclic number.

It is not a de Polignac number, because 41224121357 - 2⁸ = 41224121101 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41224121657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20612060678 + 20612060679.

It is an arithmetic number, because the mean of its divisors is an integer number (20612060679).

Almost surely, 2^41224121357 is an apocalyptic number.

It is an amenable number.

41224121357 is a deficient number, since it is larger than the sum of its proper divisors (1).

41224121357 is an equidigital number, since it uses as much as digits as its factorization.

41224121357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 32.

The spelling of 41224121357 in words is "forty-one billion, two hundred twenty-four million, one hundred twenty-one thousand, three hundred fifty-seven".