144836580198 has 16 divisors (see below), whose sum is σ = 289932505200. Its totient is φ = 48235635936.

The previous prime is 144836580103. The next prime is 144836580221. The reversal of 144836580198 is 891085638441.

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, 10798773 + ... + 10812176.

It is an arithmetic number, because the mean of its divisors is an integer number (18120781575).

Almost surely, 2^144836580198 is an apocalyptic number.

144836580198 is an abundant number, since it is smaller than the sum of its proper divisors (145095925002).

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

144836580198 is a wasteful number, since it uses less digits than its factorization.

144836580198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21612071.

The product of its (nonzero) digits is 6635520, while the sum is 57.

The spelling of 144836580198 in words is "one hundred forty-four billion, eight hundred thirty-six million, five hundred eighty thousand, one hundred ninety-eight".