34432432003381 has 2 divisors, whose sum is σ = 34432432003382. Its totient is φ = 34432432003380.

The previous prime is 34432432003379. The next prime is 34432432003457. The reversal of 34432432003381 is 18330023423443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34044540952900 + 387891050481 = 5834770^2 + 622809^2 .

It is a cyclic number.

It is not a de Polignac number, because 34432432003381 - 2¹ = 34432432003379 is a prime.

It is a super-2 number, since 2×34432432003381² (a number of 28 digits) contains 22 as substring.

Together with 34432432003379, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34432432003351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17216216001690 + 17216216001691.

It is an arithmetic number, because the mean of its divisors is an integer number (17216216001691).

Almost surely, 2^{34432432003381} is an apocalyptic number.

It is an amenable number.

34432432003381 is a deficient number, since it is larger than the sum of its proper divisors (1).

34432432003381 is an equidigital number, since it uses as much as digits as its factorization.

34432432003381 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 40.

The spelling of 34432432003381 in words is "thirty-four trillion, four hundred thirty-two billion, four hundred thirty-two million, three thousand, three hundred eighty-one".