20241323066400 has 144 divisors (see below), whose sum is σ = 66468565052064. Its totient is φ = 5349918945280.

The previous prime is 20241323066389. The next prime is 20241323066441. The reversal of 20241323066400 is 466032314202.

It is a super-2 number, since 2×20241323066400² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37046874 + ... + 37589273.

It is an arithmetic number, because the mean of its divisors is an integer number (461587257306).

Almost surely, 2^{20241323066400} is an apocalyptic number.

20241323066400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20241323066400 is an abundant number, since it is smaller than the sum of its proper divisors (46227241985664).

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

20241323066400 is a wasteful number, since it uses less digits than its factorization.

20241323066400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74636283 (or 74636270 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 20241323066400 in words is "twenty trillion, two hundred forty-one billion, three hundred twenty-three million, sixty-six thousand, four hundred".