2446444262020 has 72 divisors (see below), whose sum is σ = 5678589067200. Its totient is φ = 884646016320.

The previous prime is 2446444261999. The next prime is 2446444262029. The reversal of 2446444262020 is 202624446442.

It is not an unprimeable number, because it can be changed into a prime (2446444262029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2390640 + ... + 3256999.

It is an arithmetic number, because the mean of its divisors is an integer number (78869292600).

Almost surely, 2^{2446444262020} is an apocalyptic number.

2446444262020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2446444262020 is an abundant number, since it is smaller than the sum of its proper divisors (3232144805180).

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

2446444262020 is a wasteful number, since it uses less digits than its factorization.

2446444262020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5647849 (or 5647836 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 40.

The spelling of 2446444262020 in words is "two trillion, four hundred forty-six billion, four hundred forty-four million, two hundred sixty-two thousand, twenty".