144440275082 has 8 divisors (see below), whose sum is σ = 220212222852. Its totient is φ = 71036200800.

The previous prime is 144440275043. The next prime is 144440275093. The reversal of 144440275082 is 280572044441.

It can be written as a sum of positive squares in 2 ways, for example, as 108314050321 + 36126224761 = 329111^2 + 190069^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 591968219 + ... + 591968462.

Almost surely, 2^144440275082 is an apocalyptic number.

144440275082 is a deficient number, since it is larger than the sum of its proper divisors (75771947770).

144440275082 is a wasteful number, since it uses less digits than its factorization.

144440275082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183936744.

The product of its (nonzero) digits is 286720, while the sum is 41.

The spelling of 144440275082 in words is "one hundred forty-four billion, four hundred forty million, two hundred seventy-five thousand, eighty-two".