9724204080801 has 96 divisors (see below), whose sum is σ = 18092534803200. Its totient is φ = 4898899906560.

The previous prime is 9724204080751. The next prime is 9724204080809. The reversal of 9724204080801 is 1080804024279.

9724204080801 is a `hidden beast` number, since 9 + 72 + 420 + 4 + 0 + 80 + 80 + 1 = 666.

It is not a de Polignac number, because 9724204080801 - 2¹⁴ = 9724204064417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9724204080809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 873610 + ... + 4495731.

It is an arithmetic number, because the mean of its divisors is an integer number (188463904200).

Almost surely, 2^{9724204080801} is an apocalyptic number.

It is an amenable number.

9724204080801 is a deficient number, since it is larger than the sum of its proper divisors (8368330722399).

9724204080801 is a wasteful number, since it uses less digits than its factorization.

9724204080801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5369479 (or 5369476 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 9724204080801 in words is "nine trillion, seven hundred twenty-four billion, two hundred four million, eighty thousand, eight hundred one".