834448342556 has 12 divisors (see below), whose sum is σ = 1471431811080. Its totient is φ = 414039253680.

The previous prime is 834448342433. The next prime is 834448342579. The reversal of 834448342556 is 655243844438.

It is a super-2 number, since 2×834448342556² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 796228811 + ... + 796229858.

It is an arithmetic number, because the mean of its divisors is an integer number (122619317590).

Almost surely, 2^834448342556 is an apocalyptic number.

It is an amenable number.

834448342556 is a deficient number, since it is larger than the sum of its proper divisors (636983468524).

834448342556 is a wasteful number, since it uses less digits than its factorization.

834448342556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592458804 (or 1592458802 counting only the distinct ones).

The product of its digits is 44236800, while the sum is 56.

The spelling of 834448342556 in words is "eight hundred thirty-four billion, four hundred forty-eight million, three hundred forty-two thousand, five hundred fifty-six".