244542030445051 has 2 divisors, whose sum is σ = 244542030445052. Its totient is φ = 244542030445050.

The previous prime is 244542030444893. The next prime is 244542030445133. The reversal of 244542030445051 is 150544030245442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 244542030445051 - 2¹¹ = 244542030443003 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 244542030444989 and 244542030445007.

It is not a weakly prime, because it can be changed into another prime (244542030442051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122271015222525 + 122271015222526.

It is an arithmetic number, because the mean of its divisors is an integer number (122271015222526).

Almost surely, 2^{244542030445051} is an apocalyptic number.

244542030445051 is a deficient number, since it is larger than the sum of its proper divisors (1).

244542030445051 is an equidigital number, since it uses as much as digits as its factorization.

244542030445051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536000, while the sum is 43.

The spelling of 244542030445051 in words is "two hundred forty-four trillion, five hundred forty-two billion, thirty million, four hundred forty-five thousand, fifty-one".