144104121232302 has 32 divisors (see below), whose sum is σ = 359324562034944. Its totient is φ = 37429641878400.

The previous prime is 144104121232289. The next prime is 144104121232369. The reversal of 144104121232302 is 203232121401441.

It is a happy number.

It is a super-2 number, since 2×144104121232302² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 144104121232302.

It is a congruent number.

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, 155956840699 + ... + 155956841622.

It is an arithmetic number, because the mean of its divisors is an integer number (11228892563592).

Almost surely, 2^{144104121232302} is an apocalyptic number.

144104121232302 is an abundant number, since it is smaller than the sum of its proper divisors (215220440802642).

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

144104121232302 is a wasteful number, since it uses less digits than its factorization.

144104121232302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311913682344.

The product of its (nonzero) digits is 9216, while the sum is 30.

Adding to 144104121232302 its reverse (203232121401441), we get a palindrome (347336242633743).

The spelling of 144104121232302 in words is "one hundred forty-four trillion, one hundred four billion, one hundred twenty-one million, two hundred thirty-two thousand, three hundred two".