2050438118 has 16 divisors (see below), whose sum is σ = 3127222080. Its totient is φ = 1008086376.

The previous prime is 2050438097. The next prime is 2050438123. The reversal of 2050438118 is 8118340502.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61853 + ... + 89031.

It is an arithmetic number, because the mean of its divisors is an integer number (195451380).

Almost surely, 2^2050438118 is an apocalyptic number.

2050438118 is a deficient number, since it is larger than the sum of its proper divisors (1076783962).

2050438118 is a wasteful number, since it uses less digits than its factorization.

2050438118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27811.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 2050438118 is about 45281.7636361483. The cubic root of 2050438118 is about 1270.4245832747.

The spelling of 2050438118 in words is "two billion, fifty million, four hundred thirty-eight thousand, one hundred eighteen".