343628556386 has 8 divisors (see below), whose sum is σ = 542571404880. Its totient is φ = 162771421428.

The previous prime is 343628556361. The next prime is 343628556409. The reversal of 343628556386 is 683655826343.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4521428336 + ... + 4521428411.

It is an arithmetic number, because the mean of its divisors is an integer number (67821425610).

Almost surely, 2^343628556386 is an apocalyptic number.

343628556386 is a deficient number, since it is larger than the sum of its proper divisors (198942848494).

343628556386 is a wasteful number, since it uses less digits than its factorization.

343628556386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9042856768.

The product of its digits is 74649600, while the sum is 59.

The spelling of 343628556386 in words is "three hundred forty-three billion, six hundred twenty-eight million, five hundred fifty-six thousand, three hundred eighty-six".