2043682064790 has 16 divisors (see below), whose sum is σ = 4904836955568. Its totient is φ = 544981883936.

The previous prime is 2043682064761. The next prime is 2043682064821. The reversal of 2043682064790 is 974602863402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34061367717 + ... + 34061367776.

It is an arithmetic number, because the mean of its divisors is an integer number (306552309723).

Almost surely, 2^{2043682064790} is an apocalyptic number.

2043682064790 is an abundant number, since it is smaller than the sum of its proper divisors (2861154890778).

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

2043682064790 is a wasteful number, since it uses less digits than its factorization.

2043682064790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68122735503.

The product of its (nonzero) digits is 3483648, while the sum is 51.

The spelling of 2043682064790 in words is "two trillion, forty-three billion, six hundred eighty-two million, sixty-four thousand, seven hundred ninety".