110666440460 has 24 divisors (see below), whose sum is σ = 235672760736. Its totient is φ = 43643102720.

The previous prime is 110666440427. The next prime is 110666440541. The reversal of 110666440460 is 64044666011.

It is a super-2 number, since 2×110666440460² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38965637 + ... + 38968476.

It is an arithmetic number, because the mean of its divisors is an integer number (9819698364).

Almost surely, 2^110666440460 is an apocalyptic number.

110666440460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110666440460 is an abundant number, since it is smaller than the sum of its proper divisors (125006320276).

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

110666440460 is a wasteful number, since it uses less digits than its factorization.

110666440460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77934193 (or 77934191 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The spelling of 110666440460 in words is "one hundred ten billion, six hundred sixty-six million, four hundred forty thousand, four hundred sixty".