32423140037 has 2 divisors, whose sum is σ = 32423140038. Its totient is φ = 32423140036.

The previous prime is 32423139967. The next prime is 32423140049. The reversal of 32423140037 is 73004132423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25294039681 + 7129100356 = 159041^2 + 84434^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32423140037 is a prime.

It is a super-2 number, since 2×32423140037² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32423139991 and 32423140009.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32423140067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16211570018 + 16211570019.

It is an arithmetic number, because the mean of its divisors is an integer number (16211570019).

Almost surely, 2^32423140037 is an apocalyptic number.

It is an amenable number.

32423140037 is a deficient number, since it is larger than the sum of its proper divisors (1).

32423140037 is an equidigital number, since it uses as much as digits as its factorization.

32423140037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 29.

The spelling of 32423140037 in words is "thirty-two billion, four hundred twenty-three million, one hundred forty thousand, thirty-seven".