60344611321 has 2 divisors, whose sum is σ = 60344611322. Its totient is φ = 60344611320.

The previous prime is 60344611307. The next prime is 60344611361. The reversal of 60344611321 is 12311644306.

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., 60238830096 + 105781225 = 245436^2 + 10285^2 .

It is a cyclic number.

It is not a de Polignac number, because 60344611321 - 2¹⁷ = 60344480249 is a prime.

It is a super-2 number, since 2×60344611321² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (60344611361) 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, 30172305660 + 30172305661.

It is an arithmetic number, because the mean of its divisors is an integer number (30172305661).

Almost surely, 2^60344611321 is an apocalyptic number.

It is an amenable number.

60344611321 is a deficient number, since it is larger than the sum of its proper divisors (1).

60344611321 is an equidigital number, since it uses as much as digits as its factorization.

60344611321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The spelling of 60344611321 in words is "sixty billion, three hundred forty-four million, six hundred eleven thousand, three hundred twenty-one".