2050972338 has 16 divisors (see below), whose sum is σ = 4234265856. Its totient is φ = 661603920.

The previous prime is 2050972291. The next prime is 2050972349. The reversal of 2050972338 is 8332790502.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2050972296 and 2050972305.

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, 5513181 + ... + 5513552.

It is an arithmetic number, because the mean of its divisors is an integer number (264641616).

Almost surely, 2^2050972338 is an apocalyptic number.

2050972338 is an abundant number, since it is smaller than the sum of its proper divisors (2183293518).

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

2050972338 is a wasteful number, since it uses less digits than its factorization.

2050972338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11026769.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 2050972338 is about 45287.6620946588. The cubic root of 2050972338 is about 1270.5349055975.

The spelling of 2050972338 in words is "two billion, fifty million, nine hundred seventy-two thousand, three hundred thirty-eight".