2040993826 has 16 divisors (see below), whose sum is σ = 3223915200. Its totient is φ = 967169808.

The previous prime is 2040993767. The next prime is 2040993853. The reversal of 2040993826 is 6283990402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198516 + ... + 208543.

It is an arithmetic number, because the mean of its divisors is an integer number (201494700).

Almost surely, 2^2040993826 is an apocalyptic number.

2040993826 is a deficient number, since it is larger than the sum of its proper divisors (1182921374).

2040993826 is a wasteful number, since it uses less digits than its factorization.

2040993826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407193.

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 2040993826 is about 45177.3596616712. The cubic root of 2040993826 is about 1268.4710610518.

The spelling of 2040993826 in words is "two billion, forty million, nine hundred ninety-three thousand, eight hundred twenty-six".