343546613642 has 16 divisors (see below), whose sum is σ = 546713226240. Its totient is φ = 161451245088.

The previous prime is 343546613603. The next prime is 343546613653. The reversal of 343546613642 is 246316645343.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35588483 + ... + 35598134.

It is an arithmetic number, because the mean of its divisors is an integer number (34169576640).

Almost surely, 2^343546613642 is an apocalyptic number.

343546613642 is a deficient number, since it is larger than the sum of its proper divisors (203166612598).

343546613642 is a wasteful number, since it uses less digits than its factorization.

343546613642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71186765.

The product of its digits is 3732480, while the sum is 47.

The spelling of 343546613642 in words is "three hundred forty-three billion, five hundred forty-six million, six hundred thirteen thousand, six hundred forty-two".