32146740037 has 2 divisors, whose sum is σ = 32146740038. Its totient is φ = 32146740036.

The previous prime is 32146739987. The next prime is 32146740107. The reversal of 32146740037 is 73004764123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32093289316 + 53450721 = 179146^2 + 7311^2 .

It is a cyclic number.

It is not a de Polignac number, because 32146740037 - 2¹¹ = 32146737989 is a prime.

It is a super-2 number, since 2×32146740037² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32146739978 and 32146740005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32146740337) 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, 16073370018 + 16073370019.

It is an arithmetic number, because the mean of its divisors is an integer number (16073370019).

Almost surely, 2^32146740037 is an apocalyptic number.

It is an amenable number.

32146740037 is a deficient number, since it is larger than the sum of its proper divisors (1).

32146740037 is an equidigital number, since it uses as much as digits as its factorization.

32146740037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 37.

The spelling of 32146740037 in words is "thirty-two billion, one hundred forty-six million, seven hundred forty thousand, thirty-seven".