144344114232432 has 80 divisors (see below), whose sum is σ = 389193285535488. Its totient is φ = 46011907701760.

The previous prime is 144344114232427. The next prime is 144344114232463. The reversal of 144344114232432 is 234232411443441.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10732518 + ... + 20096645.

Almost surely, 2^{144344114232432} is an apocalyptic number.

144344114232432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144344114232432 is an abundant number, since it is smaller than the sum of its proper divisors (244849171303056).

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

144344114232432 is a wasteful number, since it uses less digits than its factorization.

144344114232432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30833438 (or 30833432 counting only the distinct ones).

The product of its digits is 884736, while the sum is 42.

Adding to 144344114232432 its reverse (234232411443441), we get a palindrome (378576525675873).

The spelling of 144344114232432 in words is "one hundred forty-four trillion, three hundred forty-four billion, one hundred fourteen million, two hundred thirty-two thousand, four hundred thirty-two".