2064372744000 has 672 divisors, whose sum is σ = 7941667144320. Its totient is φ = 471131136000.

The previous prime is 2064372743981. The next prime is 2064372744023. The reversal of 2064372744000 is 4472734602.

It is a tau number, because it is divible by the number of its divisors (672).

It is a self number, because there is not a number n which added to its sum of digits gives 2064372744000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1283015196 + ... + 1283016804.

It is an arithmetic number, because the mean of its divisors is an integer number (11817957060).

Almost surely, 2^{2064372744000} is an apocalyptic number.

2064372744000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2064372744000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3970833572160).

2064372744000 is an abundant number, since it is smaller than the sum of its proper divisors (5877294400320).

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

2064372744000 is a wasteful number, since it uses less digits than its factorization.

2064372744000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2744 (or 2717 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 39.

The spelling of 2064372744000 in words is "two trillion, sixty-four billion, three hundred seventy-two million, seven hundred forty-four thousand".