110802996144 has 140 divisors (see below), whose sum is σ = 324726269016. Its totient is φ = 36607044096.

The previous prime is 110802996121. The next prime is 110802996149. The reversal of 110802996144 is 441699208011.

It is a happy number.

110802996144 is a `hidden beast` number, since 1 + 1 + 0 + 8 + 0 + 29 + 9 + 614 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 110802996144.

It is not an unprimeable number, because it can be changed into a prime (110802996149) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 1275999 + ... + 1360065.

Almost surely, 2^110802996144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110802996144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162363134508).

110802996144 is an abundant number, since it is smaller than the sum of its proper divisors (213923272872).

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

110802996144 is an equidigital number, since it uses as much as digits as its factorization.

110802996144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84206 (or 84185 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 45.

The spelling of 110802996144 in words is "one hundred ten billion, eight hundred two million, nine hundred ninety-six thousand, one hundred forty-four".