60444728237 has 2 divisors, whose sum is σ = 60444728238. Its totient is φ = 60444728236.

The previous prime is 60444728213. The next prime is 60444728257. The reversal of 60444728237 is 73282744406.

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., 60132357961 + 312370276 = 245219^2 + 17674^2 .

It is a cyclic number.

It is not a de Polignac number, because 60444728237 - 2²⁰ = 60443679661 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60444728191 and 60444728200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60444728257) 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, 30222364118 + 30222364119.

It is an arithmetic number, because the mean of its divisors is an integer number (30222364119).

Almost surely, 2^60444728237 is an apocalyptic number.

It is an amenable number.

60444728237 is a deficient number, since it is larger than the sum of its proper divisors (1).

60444728237 is an equidigital number, since it uses as much as digits as its factorization.

60444728237 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1806336, while the sum is 47.

The spelling of 60444728237 in words is "sixty billion, four hundred forty-four million, seven hundred twenty-eight thousand, two hundred thirty-seven".