13740458077 has 2 divisors, whose sum is σ = 13740458078. Its totient is φ = 13740458076.

The previous prime is 13740458033. The next prime is 13740458087. The reversal of 13740458077 is 77085404731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12459247641 + 1281210436 = 111621^2 + 35794^2 .

It is a cyclic number.

It is not a de Polignac number, because 13740458077 - 2²³ = 13732069469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13740458027) 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, 6870229038 + 6870229039.

It is an arithmetic number, because the mean of its divisors is an integer number (6870229039).

Almost surely, 2^13740458077 is an apocalyptic number.

It is an amenable number.

13740458077 is a deficient number, since it is larger than the sum of its proper divisors (1).

13740458077 is an equidigital number, since it uses as much as digits as its factorization.

13740458077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 658560, while the sum is 46.

The spelling of 13740458077 in words is "thirteen billion, seven hundred forty million, four hundred fifty-eight thousand, seventy-seven".