424200134051 has 2 divisors, whose sum is σ = 424200134052. Its totient is φ = 424200134050.

The previous prime is 424200134023. The next prime is 424200134077. The reversal of 424200134051 is 150431002424.

It is an a-pointer prime, because the next prime (424200134077) can be obtained adding 424200134051 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 424200134051 - 2³⁸ = 149322227107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 424200134051.

It is not a weakly prime, because it can be changed into another prime (424200134011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212100067025 + 212100067026.

It is an arithmetic number, because the mean of its divisors is an integer number (212100067026).

Almost surely, 2^424200134051 is an apocalyptic number.

424200134051 is a deficient number, since it is larger than the sum of its proper divisors (1).

424200134051 is an equidigital number, since it uses as much as digits as its factorization.

424200134051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 424200134051 its reverse (150431002424), we get a palindrome (574631136475).

The spelling of 424200134051 in words is "four hundred twenty-four billion, two hundred million, one hundred thirty-four thousand, fifty-one".