41989307393 has 16 divisors (see below), whose sum is σ = 49243299840. Its totient is φ = 35393605200.

The previous prime is 41989307389. The next prime is 41989307401. The reversal of 41989307393 is 39370398914.

It is a cyclic number.

It is not a de Polignac number, because 41989307393 - 2² = 41989307389 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41989307303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2127473 + ... + 2147118.

It is an arithmetic number, because the mean of its divisors is an integer number (3077706240).

Almost surely, 2^41989307393 is an apocalyptic number.

It is an amenable number.

41989307393 is a deficient number, since it is larger than the sum of its proper divisors (7253992447).

41989307393 is a wasteful number, since it uses less digits than its factorization.

41989307393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274668.

The product of its (nonzero) digits is 4408992, while the sum is 56.

The spelling of 41989307393 in words is "forty-one billion, nine hundred eighty-nine million, three hundred seven thousand, three hundred ninety-three".