144435311001036 has 144 divisors (see below), whose sum is σ = 405178569694080. Its totient is φ = 43016899184640.

The previous prime is 144435311001013. The next prime is 144435311001043. The reversal of 144435311001036 is 630100113534441.

144435311001036 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 3 + 531 + 10 + 0 + 103 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5040946 + ... + 17727993.

It is an arithmetic number, because the mean of its divisors is an integer number (2813740067320).

Almost surely, 2^{144435311001036} is an apocalyptic number.

It is an amenable number.

144435311001036 is an abundant number, since it is smaller than the sum of its proper divisors (260743258693044).

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

144435311001036 is a wasteful number, since it uses less digits than its factorization.

144435311001036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22769236 (or 22769231 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

Adding to 144435311001036 its reverse (630100113534441), we get a palindrome (774535424535477).

The spelling of 144435311001036 in words is "one hundred forty-four trillion, four hundred thirty-five billion, three hundred eleven million, one thousand, thirty-six".