32074445413 has 2 divisors, whose sum is σ = 32074445414. Its totient is φ = 32074445412.

The previous prime is 32074445393. The next prime is 32074445519. The reversal of 32074445413 is 31454447023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28527885604 + 3546559809 = 168902^2 + 59553^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32074445413 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32074145413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16037222706 + 16037222707.

It is an arithmetic number, because the mean of its divisors is an integer number (16037222707).

Almost surely, 2^32074445413 is an apocalyptic number.

It is an amenable number.

32074445413 is a deficient number, since it is larger than the sum of its proper divisors (1).

32074445413 is an equidigital number, since it uses as much as digits as its factorization.

32074445413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 37.

The spelling of 32074445413 in words is "thirty-two billion, seventy-four million, four hundred forty-five thousand, four hundred thirteen".