1080818042 has 16 divisors (see below), whose sum is σ = 1633595040. Its totient is φ = 536300688.

The previous prime is 1080818041. The next prime is 1080818077. The reversal of 1080818042 is 2408180801.

It is not an unprimeable number, because it can be changed into a prime (1080818041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161813 + ... + 168359.

It is an arithmetic number, because the mean of its divisors is an integer number (102099690).

Almost surely, 2^1080818042 is an apocalyptic number.

1080818042 is a deficient number, since it is larger than the sum of its proper divisors (552776998).

1080818042 is a wasteful number, since it uses less digits than its factorization.

1080818042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7165.

The product of its (nonzero) digits is 4096, while the sum is 32.

The square root of 1080818042 is about 32875.7972070640. The cubic root of 1080818042 is about 1026.2445456193.

Adding to 1080818042 its reverse (2408180801), we get a palindrome (3488998843).

The spelling of 1080818042 in words is "one billion, eighty million, eight hundred eighteen thousand, forty-two".