123344761027 has 2 divisors, whose sum is σ = 123344761028. Its totient is φ = 123344761026.

The previous prime is 123344761003. The next prime is 123344761037. The reversal of 123344761027 is 720167443321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123344761027 - 2³¹ = 121197277379 is a prime.

It is not a weakly prime, because it can be changed into another prime (123344761037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61672380513 + 61672380514.

It is an arithmetic number, because the mean of its divisors is an integer number (61672380514).

Almost surely, 2^123344761027 is an apocalyptic number.

123344761027 is a deficient number, since it is larger than the sum of its proper divisors (1).

123344761027 is an equidigital number, since it uses as much as digits as its factorization.

123344761027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 123344761027 in words is "one hundred twenty-three billion, three hundred forty-four million, seven hundred sixty-one thousand, twenty-seven".