32013144413 has 2 divisors, whose sum is σ = 32013144414. Its totient is φ = 32013144412.

The previous prime is 32013144377. The next prime is 32013144437. The reversal of 32013144413 is 31444131023.

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., 31491341764 + 521802649 = 177458^2 + 22843^2 .

It is a cyclic number.

It is not a de Polignac number, because 32013144413 - 2¹⁸ = 32012882269 is a prime.

It is a super-2 number, since 2×32013144413² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32013144463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16006572206 + 16006572207.

It is an arithmetic number, because the mean of its divisors is an integer number (16006572207).

Almost surely, 2^32013144413 is an apocalyptic number.

It is an amenable number.

32013144413 is a deficient number, since it is larger than the sum of its proper divisors (1).

32013144413 is an equidigital number, since it uses as much as digits as its factorization.

32013144413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 32013144413 its reverse (31444131023), we get a palindrome (63457275436).

The spelling of 32013144413 in words is "thirty-two billion, thirteen million, one hundred forty-four thousand, four hundred thirteen".