110949088909491 has 24 divisors (see below), whose sum is σ = 183154347949664. Its totient is φ = 63399376771200.

The previous prime is 110949088909453. The next prime is 110949088909493. The reversal of 110949088909491 is 194909880949011.

110949088909491 is a `hidden beast` number, since 1 + 1 + 0 + 9 + 49 + 0 + 8 + 8 + 90 + 9 + 491 = 666.

It is not a de Polignac number, because 110949088909491 - 2¹⁵ = 110949088876723 is a prime.

It is a super-2 number, since 2×110949088909491² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110949088909493) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56086935 + ... + 58031391.

Almost surely, 2^{110949088909491} is an apocalyptic number.

110949088909491 is a deficient number, since it is larger than the sum of its proper divisors (72205259040173).

110949088909491 is a wasteful number, since it uses less digits than its factorization.

110949088909491 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2850171 (or 2850168 counting only the distinct ones).

The product of its (nonzero) digits is 60466176, while the sum is 72.

The spelling of 110949088909491 in words is "one hundred ten trillion, nine hundred forty-nine billion, eighty-eight million, nine hundred nine thousand, four hundred ninety-one".