58338947321 has 2 divisors, whose sum is σ = 58338947322. Its totient is φ = 58338947320.

The previous prime is 58338947257. The next prime is 58338947339. The reversal of 58338947321 is 12374983385.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42822508096 + 15516439225 = 206936^2 + 124565^2 .

It is a cyclic number.

It is not a de Polignac number, because 58338947321 - 2⁶ = 58338947257 is a prime.

It is not a weakly prime, because it can be changed into another prime (58338947921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29169473660 + 29169473661.

It is an arithmetic number, because the mean of its divisors is an integer number (29169473661).

Almost surely, 2^58338947321 is an apocalyptic number.

It is an amenable number.

58338947321 is a deficient number, since it is larger than the sum of its proper divisors (1).

58338947321 is an equidigital number, since it uses as much as digits as its factorization.

58338947321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4354560, while the sum is 53.

The spelling of 58338947321 in words is "fifty-eight billion, three hundred thirty-eight million, nine hundred forty-seven thousand, three hundred twenty-one".