144242605415022 has 16 divisors (see below), whose sum is σ = 288485701482960. Its totient is φ = 48080786696192.

The previous prime is 144242605415021. The next prime is 144242605415053. The reversal of 144242605415022 is 220514506242441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144242605415021) 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, 16565523 + ... + 23725550.

It is an arithmetic number, because the mean of its divisors is an integer number (18030356342685).

Almost surely, 2^{144242605415022} is an apocalyptic number.

144242605415022 is an abundant number, since it is smaller than the sum of its proper divisors (144243096067938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

144242605415022 is a wasteful number, since it uses less digits than its factorization.

144242605415022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40887747.

The product of its (nonzero) digits is 614400, while the sum is 42.

The spelling of 144242605415022 in words is "one hundred forty-four trillion, two hundred forty-two billion, six hundred five million, four hundred fifteen thousand, twenty-two".