349127827616 has 12 divisors (see below), whose sum is σ = 687345410682. Its totient is φ = 174563913792.

The previous prime is 349127827583. The next prime is 349127827639. The reversal of 349127827616 is 616728721943.

It can be written as a sum of positive squares in only one way, i.e., 301950250000 + 47177577616 = 549500^2 + 217204^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5455122275 + ... + 5455122338.

Almost surely, 2^349127827616 is an apocalyptic number.

It is an amenable number.

349127827616 is a deficient number, since it is larger than the sum of its proper divisors (338217583066).

349127827616 is a wasteful number, since it uses less digits than its factorization.

349127827616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10910244623 (or 10910244615 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 56.

The spelling of 349127827616 in words is "three hundred forty-nine billion, one hundred twenty-seven million, eight hundred twenty-seven thousand, six hundred sixteen".