1424254400161 has 2 divisors, whose sum is σ = 1424254400162. Its totient is φ = 1424254400160.

The previous prime is 1424254400131. The next prime is 1424254400203. The reversal of 1424254400161 is 1610044524241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1340917680400 + 83336719761 = 1157980^2 + 288681^2 .

It is a cyclic number.

It is not a de Polignac number, because 1424254400161 - 2¹³ = 1424254391969 is a prime.

It is not a weakly prime, because it can be changed into another prime (1424254400131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712127200080 + 712127200081.

It is an arithmetic number, because the mean of its divisors is an integer number (712127200081).

Almost surely, 2^{1424254400161} is an apocalyptic number.

It is an amenable number.

1424254400161 is a deficient number, since it is larger than the sum of its proper divisors (1).

1424254400161 is an equidigital number, since it uses as much as digits as its factorization.

1424254400161 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30720, while the sum is 34.

The spelling of 1424254400161 in words is "one trillion, four hundred twenty-four billion, two hundred fifty-four million, four hundred thousand, one hundred sixty-one".