2342730772399 has 2 divisors, whose sum is σ = 2342730772400. Its totient is φ = 2342730772398.

The previous prime is 2342730772357. The next prime is 2342730772477. The reversal of 2342730772399 is 9932770372432.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2342730772399 - 2¹¹ = 2342730770351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2342730772339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1171365386199 + 1171365386200.

It is an arithmetic number, because the mean of its divisors is an integer number (1171365386200).

Almost surely, 2^{2342730772399} is an apocalyptic number.

2342730772399 is a deficient number, since it is larger than the sum of its proper divisors (1).

2342730772399 is an equidigital number, since it uses as much as digits as its factorization.

2342730772399 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24004512, while the sum is 58.

The spelling of 2342730772399 in words is "two trillion, three hundred forty-two billion, seven hundred thirty million, seven hundred seventy-two thousand, three hundred ninety-nine".