144672685082 has 32 divisors (see below), whose sum is σ = 235108947600. Its totient is φ = 66515604480.

The previous prime is 144672685063. The next prime is 144672685097. The reversal of 144672685082 is 280586276441.

It can be written as a sum of positive squares in 8 ways, for example, as 461863081 + 144210822001 = 21491^2 + 379751^2 .

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, 74948 + ... + 543104.

Almost surely, 2^144672685082 is an apocalyptic number.

144672685082 is a deficient number, since it is larger than the sum of its proper divisors (90436262518).

144672685082 is a wasteful number, since it uses less digits than its factorization.

144672685082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468386.

The product of its (nonzero) digits is 5160960, while the sum is 53.

The spelling of 144672685082 in words is "one hundred forty-four billion, six hundred seventy-two million, six hundred eighty-five thousand, eighty-two".