1324350136928 has 384 divisors, whose sum is σ = 3448838227968. Its totient is φ = 486205784064.

The previous prime is 1324350136909. The next prime is 1324350136931. The reversal of 1324350136928 is 8296310534231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1355526776 + ... + 1355527752.

It is an arithmetic number, because the mean of its divisors is an integer number (8981349552).

Almost surely, 2^{1324350136928} 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 1324350136928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1724419113984).

1324350136928 is an abundant number, since it is smaller than the sum of its proper divisors (2124488091040).

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

1324350136928 is a wasteful number, since it uses less digits than its factorization.

1324350136928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614 (or 1606 counting only the distinct ones).

The product of its (nonzero) digits is 933120, while the sum is 47.

The spelling of 1324350136928 in words is "one trillion, three hundred twenty-four billion, three hundred fifty million, one hundred thirty-six thousand, nine hundred twenty-eight".