1180044066 has 16 divisors (see below), whose sum is σ = 2395314144. Its totient is φ = 387477024.

The previous prime is 1180044037. The next prime is 1180044067. The reversal of 1180044066 is 6604400811.

It is not an unprimeable number, because it can be changed into a prime (1180044067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1467315 + ... + 1468118.

It is an arithmetic number, because the mean of its divisors is an integer number (149707134).

Almost surely, 2^1180044066 is an apocalyptic number.

1180044066 is an abundant number, since it is smaller than the sum of its proper divisors (1215270078).

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

1180044066 is a wasteful number, since it uses less digits than its factorization.

1180044066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2935505.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 1180044066 is about 34351.7694740751. The cubic root of 1180044066 is about 1056.7349591919.

Adding to 1180044066 its reverse (6604400811), we get a palindrome (7784444877).

The spelling of 1180044066 in words is "one billion, one hundred eighty million, forty-four thousand, sixty-six".