145443043324 has 12 divisors (see below), whose sum is σ = 263302061400. Its totient is φ = 70213882928.

The previous prime is 145443043321. The next prime is 145443043349. The reversal of 145443043324 is 423340344541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145443043321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 626909554 + ... + 626909785.

It is an arithmetic number, because the mean of its divisors is an integer number (21941838450).

Almost surely, 2^145443043324 is an apocalyptic number.

It is an amenable number.

145443043324 is a deficient number, since it is larger than the sum of its proper divisors (117859018076).

145443043324 is a wasteful number, since it uses less digits than its factorization.

145443043324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1253819372 (or 1253819370 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 145443043324 its reverse (423340344541), we get a palindrome (568783387865).

The spelling of 145443043324 in words is "one hundred forty-five billion, four hundred forty-three million, forty-three thousand, three hundred twenty-four".