1326118050 has 36 divisors (see below), whose sum is σ = 3562838370. Its totient is φ = 353631360.

The previous prime is 1326118037. The next prime is 1326118051. The reversal of 1326118050 is 508116231.

It can be written as a sum of positive squares in 3 ways, for example, as 621056241 + 705061809 = 24921^2 + 26553^2 .

It is not an unprimeable number, because it can be changed into a prime (1326118051) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1473015 + ... + 1473914.

Almost surely, 2^1326118050 is an apocalyptic number.

1326118050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1326118050 is an abundant number, since it is smaller than the sum of its proper divisors (2236720320).

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

1326118050 is a wasteful number, since it uses less digits than its factorization.

1326118050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2946947 (or 2946939 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 1326118050 is about 36415.9038058923. The cubic root of 1326118050 is about 1098.6534625353.

The spelling of 1326118050 in words is "one billion, three hundred twenty-six million, one hundred eighteen thousand, fifty".