3230340440377 has 2 divisors, whose sum is σ = 3230340440378. Its totient is φ = 3230340440376.

The previous prime is 3230340440291. The next prime is 3230340440413. The reversal of 3230340440377 is 7730440430323.

3230340440377 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3198574863936 + 31765576441 = 1788456^2 + 178229^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3230340440377 is a prime.

It is not a weakly prime, because it can be changed into another prime (3230340440177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1615170220188 + 1615170220189.

It is an arithmetic number, because the mean of its divisors is an integer number (1615170220189).

Almost surely, 2^{3230340440377} is an apocalyptic number.

It is an amenable number.

3230340440377 is a deficient number, since it is larger than the sum of its proper divisors (1).

3230340440377 is an equidigital number, since it uses as much as digits as its factorization.

3230340440377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 40.

The spelling of 3230340440377 in words is "three trillion, two hundred thirty billion, three hundred forty million, four hundred forty thousand, three hundred seventy-seven".