110206797408 has 144 divisors (see below), whose sum is σ = 323359283520. Its totient is φ = 35585851392.

The previous prime is 110206797353. The next prime is 110206797427. The reversal of 110206797408 is 804797602011.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1160160 + ... + 1251552.

It is an arithmetic number, because the mean of its divisors is an integer number (2245550580).

Almost surely, 2^110206797408 is an apocalyptic number.

110206797408 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110206797408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161679641760).

110206797408 is an abundant number, since it is smaller than the sum of its proper divisors (213152486112).

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

110206797408 is a wasteful number, since it uses less digits than its factorization.

110206797408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91541 (or 91530 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 45.

The spelling of 110206797408 in words is "one hundred ten billion, two hundred six million, seven hundred ninety-seven thousand, four hundred eight".