142146736037 has 2 divisors, whose sum is σ = 142146736038. Its totient is φ = 142146736036.

The previous prime is 142146736013. The next prime is 142146736051. The reversal of 142146736037 is 730637641241.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83171099236 + 58975636801 = 288394^2 + 242849^2 .

It is a cyclic number.

It is not a de Polignac number, because 142146736037 - 2¹² = 142146731941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (142146736057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 71073368018 + 71073368019.

It is an arithmetic number, because the mean of its divisors is an integer number (71073368019).

Almost surely, 2^142146736037 is an apocalyptic number.

It is an amenable number.

142146736037 is a deficient number, since it is larger than the sum of its proper divisors (1).

142146736037 is an equidigital number, since it uses as much as digits as its factorization.

142146736037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 44.

The spelling of 142146736037 in words is "one hundred forty-two billion, one hundred forty-six million, seven hundred thirty-six thousand, thirty-seven".