1144304324402 has 8 divisors (see below), whose sum is σ = 1716463130412. Its totient is φ = 572149947600.

The previous prime is 1144304324389. The next prime is 1144304324453. The reversal of 1144304324402 is 2044234034411.

It can be written as a sum of positive squares in 2 ways, for example, as 1051467718921 + 92836605481 = 1025411^2 + 304691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360749 + ... + 1555232.

Almost surely, 2^{1144304324402} is an apocalyptic number.

1144304324402 is a deficient number, since it is larger than the sum of its proper divisors (572158806010).

1144304324402 is a wasteful number, since it uses less digits than its factorization.

1144304324402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2214604.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 1144304324402 its reverse (2044234034411), we get a palindrome (3188538358813).

The spelling of 1144304324402 in words is "one trillion, one hundred forty-four billion, three hundred four million, three hundred twenty-four thousand, four hundred two".