2834428772446 has 8 divisors (see below), whose sum is σ = 4254581409840. Its totient is φ = 1416234969168.

The previous prime is 2834428772429. The next prime is 2834428772449. The reversal of 2834428772446 is 6442778244382.

2834428772446 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2834428772449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489704911 + ... + 489710698.

It is an arithmetic number, because the mean of its divisors is an integer number (531822676230).

Almost surely, 2^{2834428772446} is an apocalyptic number.

2834428772446 is a deficient number, since it is larger than the sum of its proper divisors (1420152637394).

2834428772446 is a wasteful number, since it uses less digits than its factorization.

2834428772446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979417058.

The product of its digits is 115605504, while the sum is 61.

The spelling of 2834428772446 in words is "two trillion, eight hundred thirty-four billion, four hundred twenty-eight million, seven hundred seventy-two thousand, four hundred forty-six".