32430440327 has 2 divisors, whose sum is σ = 32430440328. Its totient is φ = 32430440326.

The previous prime is 32430440299. The next prime is 32430440333. The reversal of 32430440327 is 72304403423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32430440327 - 2⁸ = 32430440071 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32430440293 and 32430440302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32430440387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16215220163 + 16215220164.

It is an arithmetic number, because the mean of its divisors is an integer number (16215220164).

Almost surely, 2^32430440327 is an apocalyptic number.

32430440327 is a deficient number, since it is larger than the sum of its proper divisors (1).

32430440327 is an equidigital number, since it uses as much as digits as its factorization.

32430440327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 32.

The spelling of 32430440327 in words is "thirty-two billion, four hundred thirty million, four hundred forty thousand, three hundred twenty-seven".