1106440406265 has 16 divisors (see below), whose sum is σ = 1783226585088. Its totient is φ = 585794238336.

The previous prime is 1106440406257. The next prime is 1106440406321. The reversal of 1106440406265 is 5626040446011.

It is not a de Polignac number, because 1106440406265 - 2³ = 1106440406257 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269204857 + ... + 269208966.

It is an arithmetic number, because the mean of its divisors is an integer number (111451661568).

Almost surely, 2^{1106440406265} is an apocalyptic number.

1106440406265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1106440406265 is a deficient number, since it is larger than the sum of its proper divisors (676786178823).

1106440406265 is a wasteful number, since it uses less digits than its factorization.

1106440406265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538413968.

The product of its (nonzero) digits is 138240, while the sum is 39.

The spelling of 1106440406265 in words is "one trillion, one hundred six billion, four hundred forty million, four hundred six thousand, two hundred sixty-five".