144002413206123 has 8 divisors (see below), whose sum is σ = 197192493759888. Its totient is φ = 93406970728224.

The previous prime is 144002413206101. The next prime is 144002413206143. The reversal of 144002413206123 is 321602314200441.

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

It is not a de Polignac number, because 144002413206123 - 2⁶ = 144002413206059 is a prime.

It is a super-2 number, since 2×144002413206123² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (144002413206143) 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, 648659518836 + ... + 648659519057.

It is an arithmetic number, because the mean of its divisors is an integer number (24649061719986).

Almost surely, 2^{144002413206123} is an apocalyptic number.

144002413206123 is a deficient number, since it is larger than the sum of its proper divisors (53190080553765).

144002413206123 is a wasteful number, since it uses less digits than its factorization.

144002413206123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297319037933.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 144002413206123 its reverse (321602314200441), we get a palindrome (465604727406564).

The spelling of 144002413206123 in words is "one hundred forty-four trillion, two billion, four hundred thirteen million, two hundred six thousand, one hundred twenty-three".