345184300047 has 32 divisors (see below), whose sum is σ = 469378441728. Its totient is φ = 225612850176.

The previous prime is 345184299997. The next prime is 345184300057. The reversal of 345184300047 is 740003481543.

It is not a de Polignac number, because 345184300047 - 2⁸ = 345184299791 is a prime.

It is a super-3 number, since 3×345184300047³ (a number of 36 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 345184299978 and 345184300014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345184300057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13130238 + ... + 13156500.

It is an arithmetic number, because the mean of its divisors is an integer number (14668076304).

Almost surely, 2^345184300047 is an apocalyptic number.

345184300047 is a deficient number, since it is larger than the sum of its proper divisors (124194141681).

345184300047 is a wasteful number, since it uses less digits than its factorization.

345184300047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26799.

The product of its (nonzero) digits is 161280, while the sum is 39.

The spelling of 345184300047 in words is "three hundred forty-five billion, one hundred eighty-four million, three hundred thousand, forty-seven".