144034302241020 has 24 divisors (see below), whose sum is σ = 403296046275024. Its totient is φ = 38409147264256.

The previous prime is 144034302241001. The next prime is 144034302241061. The reversal of 144034302241020 is 20142203430441.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1200285851949 + ... + 1200285852068.

It is an arithmetic number, because the mean of its divisors is an integer number (16804001928126).

Almost surely, 2^{144034302241020} is an apocalyptic number.

144034302241020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

144034302241020 is an abundant number, since it is smaller than the sum of its proper divisors (259261744034004).

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

144034302241020 is a wasteful number, since it uses less digits than its factorization.

144034302241020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2400571704029 (or 2400571704027 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 144034302241020 its reverse (20142203430441), we get a palindrome (164176505671461).

The spelling of 144034302241020 in words is "one hundred forty-four trillion, thirty-four billion, three hundred two million, two hundred forty-one thousand, twenty".