144311011431022 has 8 divisors (see below), whose sum is σ = 216775313892072. Its totient is φ = 72052573467000.

The previous prime is 144311011430939. The next prime is 144311011431031. The reversal of 144311011431022 is 220134110113441.

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

It is a congruent number.

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, 51466122504 + ... + 51466125307.

It is an arithmetic number, because the mean of its divisors is an integer number (27096914236509).

Almost surely, 2^{144311011431022} is an apocalyptic number.

144311011431022 is a deficient number, since it is larger than the sum of its proper divisors (72464302461050).

144311011431022 is a wasteful number, since it uses less digits than its factorization.

144311011431022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102932248514.

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 144311011431022 its reverse (220134110113441), we get a palindrome (364445121544463).

The spelling of 144311011431022 in words is "one hundred forty-four trillion, three hundred eleven billion, eleven million, four hundred thirty-one thousand, twenty-two".