38432133401 has 2 divisors, whose sum is σ = 38432133402. Its totient is φ = 38432133400.

The previous prime is 38432133367. The next prime is 38432133403. The reversal of 38432133401 is 10433123483.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38201093401 + 231040000 = 195451^2 + 15200^2 .

It is a cyclic number.

It is not a de Polignac number, because 38432133401 - 2²² = 38427939097 is a prime.

Together with 38432133403, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (38432133403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19216066700 + 19216066701.

It is an arithmetic number, because the mean of its divisors is an integer number (19216066701).

Almost surely, 2^38432133401 is an apocalyptic number.

It is an amenable number.

38432133401 is a deficient number, since it is larger than the sum of its proper divisors (1).

38432133401 is an equidigital number, since it uses as much as digits as its factorization.

38432133401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 38432133401 its reverse (10433123483), we get a palindrome (48865256884).

The spelling of 38432133401 in words is "thirty-eight billion, four hundred thirty-two million, one hundred thirty-three thousand, four hundred one".