144322134051401 has 8 divisors (see below), whose sum is σ = 151918146115200. Its totient is φ = 136726133014800.

The previous prime is 144322134051383. The next prime is 144322134051457. The reversal of 144322134051401 is 104150431223441.

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

It is a cyclic number.

It is not a de Polignac number, because 144322134051401 - 2²² = 144322129857097 is a prime.

It is a super-2 number, since 2×144322134051401² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144322134051701) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49768976 + ... + 52588926.

It is an arithmetic number, because the mean of its divisors is an integer number (18989768264400).

Almost surely, 2^{144322134051401} is an apocalyptic number.

It is an amenable number.

144322134051401 is a deficient number, since it is larger than the sum of its proper divisors (7596012063799).

144322134051401 is a wasteful number, since it uses less digits than its factorization.

144322134051401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5513599.

The product of its (nonzero) digits is 46080, while the sum is 35.

Adding to 144322134051401 its reverse (104150431223441), we get a palindrome (248472565274842).

The spelling of 144322134051401 in words is "one hundred forty-four trillion, three hundred twenty-two billion, one hundred thirty-four million, fifty-one thousand, four hundred one".