2072844602816 has 28 divisors (see below), whose sum is σ = 4429708780392. Its totient is φ = 956697508608.

The previous prime is 2072844602779. The next prime is 2072844602827. The reversal of 2072844602816 is 6182064482702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1245699050 + ... + 1245700713.

It is an arithmetic number, because the mean of its divisors is an integer number (158203885014).

Almost surely, 2^{2072844602816} is an apocalyptic number.

2072844602816 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2072844602816 is an abundant number, since it is smaller than the sum of its proper divisors (2356864177576).

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

2072844602816 is a wasteful number, since it uses less digits than its factorization.

2072844602816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2491399788 (or 2491399778 counting only the distinct ones).

The product of its (nonzero) digits is 2064384, while the sum is 50.

The spelling of 2072844602816 in words is "two trillion, seventy-two billion, eight hundred forty-four million, six hundred two thousand, eight hundred sixteen".