110649695442 has 32 divisors (see below), whose sum is σ = 259988097600. Its totient is φ = 30950963520.

The previous prime is 110649695411. The next prime is 110649695467. The reversal of 110649695442 is 244596946011.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64480317 + ... + 64482032.

It is an arithmetic number, because the mean of its divisors is an integer number (8124628050).

Almost surely, 2^110649695442 is an apocalyptic number.

110649695442 is an abundant number, since it is smaller than the sum of its proper divisors (149338402158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110649695442 is a wasteful number, since it uses less digits than its factorization.

110649695442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128962378.

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 110649695442 in words is "one hundred ten billion, six hundred forty-nine million, six hundred ninety-five thousand, four hundred forty-two".