1108659479041 has 27 divisors (see below), whose sum is σ = 1187237510427. Its totient is φ = 1035071324160.

The previous prime is 1108659479021. The next prime is 1108659479047. The reversal of 1108659479041 is 1409749568011.

The square root of 1108659479041 is 1052929.

It is a perfect power (a square), and thus also a powerful number.

1108659479041 is nontrivially palindromic in base 16.

It can be written as a sum of positive squares in 13 ways, for example, as 196710877441 + 911948601600 = 443521^2 + 954960^2 .

It is not a de Polignac number, because 1108659479041 - 2²¹ = 1108657381889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1108659479047) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4313849985 + ... + 4313850241.

Almost surely, 2^{1108659479041} is an apocalyptic number.

1108659479041 is the 1052929-th square number.

1108659479041 is the 526465-th centered octagonal number.

It is an amenable number.

1108659479041 is a deficient number, since it is larger than the sum of its proper divisors (78578031386).

1108659479041 is an frugal number, since it uses more digits than its factorization.

1108659479041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030 (or 515 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 55.

The spelling of 1108659479041 in words is "one trillion, one hundred eight billion, six hundred fifty-nine million, four hundred seventy-nine thousand, forty-one".