1110668418 has 12 divisors (see below), whose sum is σ = 2406448278. Its totient is φ = 370222800.

The previous prime is 1110668411. The next prime is 1110668431. The reversal of 1110668418 is 8148660111.

It can be written as a sum of positive squares in only one way, i.e., 756965169 + 353703249 = 27513^2 + 18807^2 .

It is not an unprimeable number, because it can be changed into a prime (1110668411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30851883 + ... + 30851918.

Almost surely, 2^1110668418 is an apocalyptic number.

1110668418 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1110668418 is an abundant number, since it is smaller than the sum of its proper divisors (1295779860).

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

1110668418 is a wasteful number, since it uses less digits than its factorization.

1110668418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61703809 (or 61703806 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 36.

The square root of 1110668418 is about 33326.6922751119. The cubic root of 1110668418 is about 1035.6065953363.

It can be divided in two parts, 11106 and 68418, that added together give a square (79524 = 282²).

The spelling of 1110668418 in words is "one billion, one hundred ten million, six hundred sixty-eight thousand, four hundred eighteen".