144323351351402 has 8 divisors (see below), whose sum is σ = 217455811902336. Its totient is φ = 71838080717292.

The previous prime is 144323351351393. The next prime is 144323351351461. The reversal of 144323351351402 is 204153153323441.

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

It is a self number, because there is not a number n which added to its sum of digits gives 144323351351402.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161797478648 + ... + 161797479539.

It is an arithmetic number, because the mean of its divisors is an integer number (27181976487792).

Almost surely, 2^{144323351351402} is an apocalyptic number.

144323351351402 is a deficient number, since it is larger than the sum of its proper divisors (73132460550934).

144323351351402 is a wasteful number, since it uses less digits than its factorization.

144323351351402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323594958412.

The product of its (nonzero) digits is 518400, while the sum is 41.

The spelling of 144323351351402 in words is "one hundred forty-four trillion, three hundred twenty-three billion, three hundred fifty-one million, three hundred fifty-one thousand, four hundred two".