20241577044705 has 64 divisors (see below), whose sum is σ = 33381997608960. Its totient is φ = 10468168026624.

The previous prime is 20241577044701. The next prime is 20241577044719. The reversal of 20241577044705 is 50744077514202.

It is not a de Polignac number, because 20241577044705 - 2² = 20241577044701 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20241577044701) 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 63 ways as a sum of consecutive naturals, for example, 64936461 + ... + 65247429.

It is an arithmetic number, because the mean of its divisors is an integer number (521593712640).

Almost surely, 2^{20241577044705} is an apocalyptic number.

It is an amenable number.

20241577044705 is a deficient number, since it is larger than the sum of its proper divisors (13140420564255).

20241577044705 is a wasteful number, since it uses less digits than its factorization.

20241577044705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311878.

The product of its (nonzero) digits is 2195200, while the sum is 48.

The spelling of 20241577044705 in words is "twenty trillion, two hundred forty-one billion, five hundred seventy-seven million, forty-four thousand, seven hundred five".