144432432124 has 24 divisors (see below), whose sum is σ = 255831685200. Its totient is φ = 71339157120.

The previous prime is 144432432119. The next prime is 144432432143. The reversal of 144432432124 is 421234234441.

It is a self number, because there is not a number n which added to its sum of digits gives 144432432124.

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, 202462 + ... + 574330.

It is an arithmetic number, because the mean of its divisors is an integer number (10659653550).

Almost surely, 2^144432432124 is an apocalyptic number.

It is an amenable number.

144432432124 is a deficient number, since it is larger than the sum of its proper divisors (111399253076).

144432432124 is a wasteful number, since it uses less digits than its factorization.

144432432124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373053 (or 373051 counting only the distinct ones).

The product of its digits is 73728, while the sum is 34.

Adding to 144432432124 its reverse (421234234441), we get a palindrome (565666666565).

The spelling of 144432432124 in words is "one hundred forty-four billion, four hundred thirty-two million, four hundred thirty-two thousand, one hundred twenty-four".