2040833017777 has 4 divisors (see below), whose sum is σ = 2040843187440. Its totient is φ = 2040822848116.

The previous prime is 2040833017733. The next prime is 2040833017807. The reversal of 2040833017777 is 7777103380402.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2040833017777 - 2⁷ = 2040833017649 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2040833017777.

It is not an unprimeable number, because it can be changed into a prime (2040833017877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4777627 + ... + 5187232.

It is an arithmetic number, because the mean of its divisors is an integer number (510210796860).

Almost surely, 2^{2040833017777} is an apocalyptic number.

It is an amenable number.

2040833017777 is a deficient number, since it is larger than the sum of its proper divisors (10169663).

2040833017777 is an equidigital number, since it uses as much as digits as its factorization.

2040833017777 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10169662.

The product of its (nonzero) digits is 1382976, while the sum is 49.

The spelling of 2040833017777 in words is "two trillion, forty billion, eight hundred thirty-three million, seventeen thousand, seven hundred seventy-seven".