434194499998 has 16 divisors (see below), whose sum is σ = 744385148640. Its totient is φ = 186070427136.

The previous prime is 434194499989. The next prime is 434194500001. The reversal of 434194499998 is 899994491434.

It is a self number, because there is not a number n which added to its sum of digits gives 434194499998.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 867411 + ... + 1273102.

It is an arithmetic number, because the mean of its divisors is an integer number (46524071790).

Almost surely, 2^434194499998 is an apocalyptic number.

434194499998 is a deficient number, since it is larger than the sum of its proper divisors (310190648642).

434194499998 is a wasteful number, since it uses less digits than its factorization.

434194499998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2155011.

The product of its digits is 362797056, while the sum is 73.

The spelling of 434194499998 in words is "four hundred thirty-four billion, one hundred ninety-four million, four hundred ninety-nine thousand, nine hundred ninety-eight".