20365941482496 has 297 divisors, whose sum is σ = 60941533710603. Its totient is φ = 6550512353280.

The previous prime is 20365941482479. The next prime is 20365941482519. The reversal of 20365941482496 is 69428414956302.

The square root of 20365941482496 is 4512864.

It is a perfect power (a square), and thus also a powerful number.

20365941482496 is a `hidden beast` number, since 2 + 0 + 3 + 6 + 59 + 4 + 14 + 82 + 496 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1869060842496 + 18496880640000 = 1367136^2 + 4300800^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 12563812566 + ... + 12563814186.

Almost surely, 2^{20365941482496} is an apocalyptic number.

20365941482496 is the 4512864-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20365941482496

20365941482496 is an abundant number, since it is smaller than the sum of its proper divisors (40575592228107).

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

20365941482496 is an frugal number, since it uses more digits than its factorization.

20365941482496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3326 (or 1655 counting only the distinct ones).

The product of its (nonzero) digits is 89579520, while the sum is 63.

The spelling of 20365941482496 in words is "twenty trillion, three hundred sixty-five billion, nine hundred forty-one million, four hundred eighty-two thousand, four hundred ninety-six".