145224343000 has 64 divisors (see below), whose sum is σ = 370718169120. Its totient is φ = 52808848000.

The previous prime is 145224342997. The next prime is 145224343013. The reversal of 145224343000 is 343422541.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 145224343000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6590107 + ... + 6612106.

Almost surely, 2^145224343000 is an apocalyptic number.

145224343000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

145224343000 is an abundant number, since it is smaller than the sum of its proper divisors (225493826120).

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

145224343000 is a wasteful number, since it uses less digits than its factorization.

145224343000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13202245 (or 13202231 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 145224343000 its reverse (343422541), we get a palindrome (145567765541).

The spelling of 145224343000 in words is "one hundred forty-five billion, two hundred twenty-four million, three hundred forty-three thousand".