32463889343 has 2 divisors, whose sum is σ = 32463889344. Its totient is φ = 32463889342.

The previous prime is 32463889331. The next prime is 32463889357. The reversal of 32463889343 is 34398836423.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 32463889343 - 2³⁴ = 15284020159 is a prime.

It is a super-2 number, since 2×32463889343² (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 (32463889313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16231944671 + 16231944672.

It is an arithmetic number, because the mean of its divisors is an integer number (16231944672).

Almost surely, 2^32463889343 is an apocalyptic number.

32463889343 is a deficient number, since it is larger than the sum of its proper divisors (1).

32463889343 is an equidigital number, since it uses as much as digits as its factorization.

32463889343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8957952, while the sum is 53.

The spelling of 32463889343 in words is "thirty-two billion, four hundred sixty-three million, eight hundred eighty-nine thousand, three hundred forty-three".