144603422033232 has 40 divisors (see below), whose sum is σ = 373563953357920. Its totient is φ = 48200480922240.

The previous prime is 144603422033177. The next prime is 144603422033233. The reversal of 144603422033232 is 232330224306441.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144603422033233) 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, 17067694 + ... + 24093837.

It is an arithmetic number, because the mean of its divisors is an integer number (9339098833948).

Almost surely, 2^{144603422033232} is an apocalyptic number.

144603422033232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144603422033232 is an abundant number, since it is smaller than the sum of its proper divisors (228960531324688).

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

144603422033232 is a wasteful number, since it uses less digits than its factorization.

144603422033232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41234731 (or 41234725 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 39.

Adding to 144603422033232 its reverse (232330224306441), we get a palindrome (376933646339673).

The spelling of 144603422033232 in words is "one hundred forty-four trillion, six hundred three billion, four hundred twenty-two million, thirty-three thousand, two hundred thirty-two".