10219834072194 has 32 divisors (see below), whose sum is σ = 20496243978816. Its totient is φ = 3397188392640.

The previous prime is 10219834072171. The next prime is 10219834072207. The reversal of 10219834072194 is 49127043891201.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5667849 + ... + 7250115.

It is an arithmetic number, because the mean of its divisors is an integer number (640507624338).

Almost surely, 2^{10219834072194} is an apocalyptic number.

10219834072194 is an abundant number, since it is smaller than the sum of its proper divisors (10276409906622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10219834072194 is a wasteful number, since it uses less digits than its factorization.

10219834072194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1585250.

The product of its (nonzero) digits is 870912, while the sum is 51.

The spelling of 10219834072194 in words is "ten trillion, two hundred nineteen billion, eight hundred thirty-four million, seventy-two thousand, one hundred ninety-four".