34400655323 has 2 divisors, whose sum is σ = 34400655324. Its totient is φ = 34400655322.

The previous prime is 34400655301. The next prime is 34400655379. The reversal of 34400655323 is 32355600443.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 34400655323 - 2¹⁸ = 34400393179 is a prime.

It is not a weakly prime, because it can be changed into another prime (34400655923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17200327661 + 17200327662.

It is an arithmetic number, because the mean of its divisors is an integer number (17200327662).

Almost surely, 2^34400655323 is an apocalyptic number.

34400655323 is a deficient number, since it is larger than the sum of its proper divisors (1).

34400655323 is an equidigital number, since it uses as much as digits as its factorization.

34400655323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 34400655323 in words is "thirty-four billion, four hundred million, six hundred fifty-five thousand, three hundred twenty-three".