144229834045194 has 64 divisors (see below), whose sum is σ = 299559497287680. Its totient is φ = 46266474481920.

The previous prime is 144229834045133. The next prime is 144229834045301. The reversal of 144229834045194 is 491540438922441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9663439 + ... + 19540770.

It is an arithmetic number, because the mean of its divisors is an integer number (4680617145120).

Almost surely, 2^{144229834045194} is an apocalyptic number.

144229834045194 is an abundant number, since it is smaller than the sum of its proper divisors (155329663242486).

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

144229834045194 is a wasteful number, since it uses less digits than its factorization.

144229834045194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29204555.

The product of its (nonzero) digits is 39813120, while the sum is 60.

The spelling of 144229834045194 in words is "one hundred forty-four trillion, two hundred twenty-nine billion, eight hundred thirty-four million, forty-five thousand, one hundred ninety-four".