1118026896 has 80 divisors (see below), whose sum is σ = 3495026304. Its totient is φ = 300644352.

The previous prime is 1118026867. The next prime is 1118026907. The reversal of 1118026896 is 6986208111.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92155 + ... + 103578.

Almost surely, 2^1118026896 is an apocalyptic number.

1118026896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1118026896 is an abundant number, since it is smaller than the sum of its proper divisors (2376999408).

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

1118026896 is a wasteful number, since it uses less digits than its factorization.

1118026896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195768 (or 195762 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 42.

The square root of 1118026896 is about 33436.9091873038. The cubic root of 1118026896 is about 1037.8886207763. Note that the first 3 decimals are identical.

The spelling of 1118026896 in words is "one billion, one hundred eighteen million, twenty-six thousand, eight hundred ninety-six".