1101444068 has 12 divisors (see below), whose sum is σ = 1927863420. Its totient is φ = 550625952.

The previous prime is 1101444067. The next prime is 1101444077. The reversal of 1101444068 is 8604441011.

It can be written as a sum of positive squares in 2 ways, for example, as 325153024 + 776291044 = 18032^2 + 27862^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1101444068.

It is not an unprimeable number, because it can be changed into a prime (1101444061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5918 + ... + 47306.

It is an arithmetic number, because the mean of its divisors is an integer number (160655285).

Almost surely, 2^1101444068 is an apocalyptic number.

It is an amenable number.

1101444068 is a deficient number, since it is larger than the sum of its proper divisors (826419352).

1101444068 is a wasteful number, since it uses less digits than its factorization.

1101444068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48046 (or 48044 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 1101444068 is about 33188.0109075552. The cubic root of 1101444068 is about 1032.7316399533.

Adding to 1101444068 its reverse (8604441011), we get a palindrome (9705885079).

The spelling of 1101444068 in words is "one billion, one hundred one million, four hundred forty-four thousand, sixty-eight".