110042909661 has 8 divisors (see below), whose sum is σ = 155354696064. Its totient is φ = 69046531520.

The previous prime is 110042909633. The next prime is 110042909663. The reversal of 110042909661 is 166909240011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 110042909661 - 2⁶ = 110042909597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110042909663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078852005 + ... + 1078852106.

It is an arithmetic number, because the mean of its divisors is an integer number (19419337008).

Almost surely, 2^110042909661 is an apocalyptic number.

It is an amenable number.

110042909661 is a deficient number, since it is larger than the sum of its proper divisors (45311786403).

110042909661 is a wasteful number, since it uses less digits than its factorization.

110042909661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157704131.

The product of its (nonzero) digits is 23328, while the sum is 39.

The spelling of 110042909661 in words is "one hundred ten billion, forty-two million, nine hundred nine thousand, six hundred sixty-one".