41391009520393 has 24 divisors (see below), whose sum is σ = 45826873129152. Its totient is φ = 37353734952768.

The previous prime is 41391009520369. The next prime is 41391009520417. The reversal of 41391009520393 is 39302590019314.

It is an interprime number because it is at equal distance from previous prime (41391009520369) and next prime (41391009520417).

It is not a de Polignac number, because 41391009520393 - 2¹⁷ = 41391009389321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41391009526393) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5629621 + ... + 10699282.

It is an arithmetic number, because the mean of its divisors is an integer number (1909453047048).

Almost surely, 2^{41391009520393} is an apocalyptic number.

It is an amenable number.

41391009520393 is a deficient number, since it is larger than the sum of its proper divisors (4435863608759).

41391009520393 is a wasteful number, since it uses less digits than its factorization.

41391009520393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16329265 (or 16329252 counting only the distinct ones).

The product of its (nonzero) digits is 787320, while the sum is 49.

The spelling of 41391009520393 in words is "forty-one trillion, three hundred ninety-one billion, nine million, five hundred twenty thousand, three hundred ninety-three".