1116440054 has 4 divisors (see below), whose sum is σ = 1674660084. Its totient is φ = 558220026.

The previous prime is 1116440051. The next prime is 1116440063. The reversal of 1116440054 is 4500446111.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116440051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279110012 + ... + 279110015.

It is an arithmetic number, because the mean of its divisors is an integer number (418665021).

Almost surely, 2^1116440054 is an apocalyptic number.

1116440054 is a deficient number, since it is larger than the sum of its proper divisors (558220030).

1116440054 is an equidigital number, since it uses as much as digits as its factorization.

1116440054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558220029.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1116440054 is about 33413.1718638025. The cubic root of 1116440054 is about 1037.3973549973.

Adding to 1116440054 its reverse (4500446111), we get a palindrome (5616886165).

The spelling of 1116440054 in words is "one billion, one hundred sixteen million, four hundred forty thousand, fifty-four".