2040827664399 has 8 divisors (see below), whose sum is σ = 2748045172272. Its totient is φ = 1347080966400.

The previous prime is 2040827664389. The next prime is 2040827664413. The reversal of 2040827664399 is 9934667280402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2040827664399 - 2⁵ = 2040827664367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2040827664389) by changing a digit.

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, 3367702114 + ... + 3367702719.

It is an arithmetic number, because the mean of its divisors is an integer number (343505646534).

Almost surely, 2^{2040827664399} is an apocalyptic number.

2040827664399 is a deficient number, since it is larger than the sum of its proper divisors (707217507873).

2040827664399 is a wasteful number, since it uses less digits than its factorization.

2040827664399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6735404937.

The product of its (nonzero) digits is 31352832, while the sum is 60.

The spelling of 2040827664399 in words is "two trillion, forty billion, eight hundred twenty-seven million, six hundred sixty-four thousand, three hundred ninety-nine".