2073993012 has 270 divisors, whose sum is σ = 6838334118. Its totient is φ = 546279552.

The previous prime is 2073993001. The next prime is 2073993037. The reversal of 2073993012 is 2103993702.

It can be written as a sum of positive squares in 3 ways, for example, as 140280336 + 1933712676 = 11844^2 + 43974^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 2682658 + ... + 2683430.

Almost surely, 2^2073993012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2073993012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3419167059).

2073993012 is an abundant number, since it is smaller than the sum of its proper divisors (4764341106).

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

2073993012 is a wasteful number, since it uses less digits than its factorization.

2073993012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829 (or 798 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 2073993012 is about 45541.1134251239. The cubic root of 2073993012 is about 1275.2708407327.

The spelling of 2073993012 in words is "two billion, seventy-three million, nine hundred ninety-three thousand, twelve".