1050268818 has 32 divisors (see below), whose sum is σ = 2158940160. Its totient is φ = 340488720.

The previous prime is 1050268799. The next prime is 1050268819. The reversal of 1050268818 is 8188620501.

It is a super-2 number, since 2×1050268818² = 2206129180126234248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050268819) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15223 + ... + 48293.

It is an arithmetic number, because the mean of its divisors is an integer number (67466880).

Almost surely, 2^1050268818 is an apocalyptic number.

1050268818 is an abundant number, since it is smaller than the sum of its proper divisors (1108671342).

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

1050268818 is a wasteful number, since it uses less digits than its factorization.

1050268818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33222.

The product of its (nonzero) digits is 30720, while the sum is 39.

The square root of 1050268818 is about 32407.8511783796. The cubic root of 1050268818 is about 1016.4830877108.

The spelling of 1050268818 in words is "one billion, fifty million, two hundred sixty-eight thousand, eight hundred eighteen".