145041122424 has 128 divisors (see below), whose sum is σ = 401793177600. Its totient is φ = 43261088640.

The previous prime is 145041122423. The next prime is 145041122489. The reversal of 145041122424 is 424221140541.

145041122424 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 145041122391 and 145041122400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145041122423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29483437 + ... + 29488355.

It is an arithmetic number, because the mean of its divisors is an integer number (3139009200).

Almost surely, 2^145041122424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 145041122424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200896588800).

145041122424 is an abundant number, since it is smaller than the sum of its proper divisors (256752055176).

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

145041122424 is a wasteful number, since it uses less digits than its factorization.

145041122424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6673 (or 6669 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 30.

Adding to 145041122424 its reverse (424221140541), we get a palindrome (569262262965).

The spelling of 145041122424 in words is "one hundred forty-five billion, forty-one million, one hundred twenty-two thousand, four hundred twenty-four".