20369930241024 has 1056 divisors, whose sum is σ = 75756954384384. Its totient is φ = 5127292846080.

The previous prime is 20369930241013. The next prime is 20369930241029. The reversal of 20369930241024 is 42014203996302.

20369930241024 is a `hidden beast` number, since 20 + 369 + 9 + 3 + 0 + 241 + 0 + 24 = 666.

It is not an unprimeable number, because it can be changed into a prime (20369930241029) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1897873162 + ... + 1897883894.

Almost surely, 2^{20369930241024} is an apocalyptic number.

20369930241024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20369930241024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37878477192192).

20369930241024 is an abundant number, since it is smaller than the sum of its proper divisors (55387024143360).

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

20369930241024 is a wasteful number, since it uses less digits than its factorization.

20369930241024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10883 (or 10862 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The spelling of 20369930241024 in words is "twenty trillion, three hundred sixty-nine billion, nine hundred thirty million, two hundred forty-one thousand, twenty-four".