41357957349029 has 2 divisors, whose sum is σ = 41357957349030. Its totient is φ = 41357957349028.

The previous prime is 41357957349013. The next prime is 41357957349089. The reversal of 41357957349029 is 92094375975314.

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., 39670031512225 + 1687925836804 = 6298415^2 + 1299202^2 .

It is a cyclic number.

It is not a de Polignac number, because 41357957349029 - 2⁴ = 41357957349013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 41357957349029.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41357957349089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20678978674514 + 20678978674515.

It is an arithmetic number, because the mean of its divisors is an integer number (20678978674515).

Almost surely, 2^{41357957349029} is an apocalyptic number.

It is an amenable number.

41357957349029 is a deficient number, since it is larger than the sum of its proper divisors (1).

41357957349029 is an equidigital number, since it uses as much as digits as its factorization.

41357957349029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 257191200, while the sum is 68.

The spelling of 41357957349029 in words is "forty-one trillion, three hundred fifty-seven billion, nine hundred fifty-seven million, three hundred forty-nine thousand, twenty-nine".