345605004033 has 8 divisors (see below), whose sum is σ = 460828044000. Its totient is φ = 230392650048.

The previous prime is 345605003993. The next prime is 345605004061. The reversal of 345605004033 is 330400506543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 345605004033 - 2²⁰ = 345603955457 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 345605003985 and 345605004003.

It is not an unprimeable number, because it can be changed into a prime (345605000033) 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 7 ways as a sum of consecutive naturals, for example, 2595723 + ... + 2725616.

It is an arithmetic number, because the mean of its divisors is an integer number (57603505500).

Almost surely, 2^345605004033 is an apocalyptic number.

It is an amenable number.

345605004033 is a deficient number, since it is larger than the sum of its proper divisors (115223039967).

345605004033 is a wasteful number, since it uses less digits than its factorization.

345605004033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5342991.

The product of its (nonzero) digits is 64800, while the sum is 33.

The spelling of 345605004033 in words is "three hundred forty-five billion, six hundred five million, four thousand, thirty-three".