345544516004006 has 24 divisors (see below), whose sum is σ = 570230135726160. Its totient is φ = 156925075103280.

The previous prime is 345544516004003. The next prime is 345544516004011. The reversal of 345544516004006 is 600400615445543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345544516004003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 638883626 + ... + 639424253.

It is an arithmetic number, because the mean of its divisors is an integer number (23759588988590).

Almost surely, 2^{345544516004006} is an apocalyptic number.

345544516004006 is a deficient number, since it is larger than the sum of its proper divisors (224685619722154).

345544516004006 is a wasteful number, since it uses less digits than its factorization.

345544516004006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278309020 (or 1278309009 counting only the distinct ones).

The product of its (nonzero) digits is 3456000, while the sum is 47.

The spelling of 345544516004006 in words is "three hundred forty-five trillion, five hundred forty-four billion, five hundred sixteen million, four thousand, six".