144001430361636 has 24 divisors (see below), whose sum is σ = 336140649936000. Its totient is φ = 47980860726432.

The previous prime is 144001430361577. The next prime is 144001430361671. The reversal of 144001430361636 is 636163034100441.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2451977011 + ... + 2452035738.

It is an arithmetic number, because the mean of its divisors is an integer number (14005860414000).

Almost surely, 2^{144001430361636} is an apocalyptic number.

It is an amenable number.

144001430361636 is an abundant number, since it is smaller than the sum of its proper divisors (192139219574364).

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

144001430361636 is a wasteful number, since it uses less digits than its factorization.

144001430361636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4904015203 (or 4904015201 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 144001430361636 in words is "one hundred forty-four trillion, one billion, four hundred thirty million, three hundred sixty-one thousand, six hundred thirty-six".