146266031424 has 112 divisors (see below), whose sum is σ = 400699955520. Its totient is φ = 47031828480.

The previous prime is 146266031423. The next prime is 146266031441. The reversal of 146266031424 is 424130662641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146266031423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6508912 + ... + 6531344.

Almost surely, 2^146266031424 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 146266031424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200349977760).

146266031424 is an abundant number, since it is smaller than the sum of its proper divisors (254433924096).

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

146266031424 is a wasteful number, since it uses less digits than its factorization.

146266031424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23648 (or 23638 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The spelling of 146266031424 in words is "one hundred forty-six billion, two hundred sixty-six million, thirty-one thousand, four hundred twenty-four".