59944091399 has 2 divisors, whose sum is σ = 59944091400. Its totient is φ = 59944091398.

The previous prime is 59944091381. The next prime is 59944091411. The reversal of 59944091399 is 99319044995.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 59944091399 - 2¹⁶ = 59944025863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59944091309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29972045699 + 29972045700.

It is an arithmetic number, because the mean of its divisors is an integer number (29972045700).

Almost surely, 2^59944091399 is an apocalyptic number.

59944091399 is a deficient number, since it is larger than the sum of its proper divisors (1).

59944091399 is an equidigital number, since it uses as much as digits as its factorization.

59944091399 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14171760, while the sum is 62.

The spelling of 59944091399 in words is "fifty-nine billion, nine hundred forty-four million, ninety-one thousand, three hundred ninety-nine".