110427942249 has 15 divisors (see below), whose sum is σ = 164964727213. Its totient is φ = 73616634324.

The previous prime is 110427942241. The next prime is 110427942257. The reversal of 110427942249 is 942249724011.

The square root of 110427942249 is 332307.

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

110427942249 is a `hidden beast` number, since 110 + 4 + 2 + 79 + 422 + 49 = 666.

It is an interprime number because it is at equal distance from previous prime (110427942241) and next prime (110427942257).

It is not a de Polignac number, because 110427942249 - 2³ = 110427942241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110427942241) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 2972302 + ... + 3009224.

Almost surely, 2^110427942249 is an apocalyptic number.

110427942249 is the 332307-th square number.

110427942249 is the 166154-th centered octagonal number.

It is an amenable number.

110427942249 is a deficient number, since it is larger than the sum of its proper divisors (54536784964).

110427942249 is an frugal number, since it uses more digits than its factorization.

110427942249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73858 (or 36926 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

It can be divided in two parts, 110427 and 942249, that added together give a square (1052676 = 1026²).

The spelling of 110427942249 in words is "one hundred ten billion, four hundred twenty-seven million, nine hundred forty-two thousand, two hundred forty-nine".