144435120320106 has 96 divisors (see below), whose sum is σ = 390179556748800. Its totient is φ = 37513966263840.

The previous prime is 144435120320089. The next prime is 144435120320123. The reversal of 144435120320106 is 601023021534441.

144435120320106 is a `hidden beast` number, since 1 + 4 + 4 + 4 + 3 + 512 + 0 + 32 + 0 + 106 = 666.

It is an interprime number because it is at equal distance from previous prime (144435120320089) and next prime (144435120320123).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29403165 + ... + 33961983.

It is an arithmetic number, because the mean of its divisors is an integer number (4064370382800).

Almost surely, 2^{144435120320106} is an apocalyptic number.

144435120320106 is an abundant number, since it is smaller than the sum of its proper divisors (245744436428694).

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

144435120320106 is a wasteful number, since it uses less digits than its factorization.

144435120320106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4581704 (or 4581701 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

Adding to 144435120320106 its reverse (601023021534441), we get a palindrome (745458141854547).

The spelling of 144435120320106 in words is "one hundred forty-four trillion, four hundred thirty-five billion, one hundred twenty million, three hundred twenty thousand, one hundred six".