110273689980 has 480 divisors, whose sum is σ = 387272793600. Its totient is φ = 26135695872.

The previous prime is 110273689969. The next prime is 110273689991. The reversal of 110273689980 is 89986372011.

110273689980 is a `hidden beast` number, since 110 + 2 + 7 + 368 + 99 + 80 = 666.

It is an interprime number because it is at equal distance from previous prime (110273689969) and next prime (110273689991).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 37519351 + ... + 37522289.

It is an arithmetic number, because the mean of its divisors is an integer number (806818320).

Almost surely, 2^110273689980 is an apocalyptic number.

110273689980 is a gapful number since it is divisible by the number (10) 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 110273689980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193636396800).

110273689980 is an abundant number, since it is smaller than the sum of its proper divisors (276999103620).

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

110273689980 is a wasteful number, since it uses less digits than its factorization.

110273689980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3055 (or 3044 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 54.

The spelling of 110273689980 in words is "one hundred ten billion, two hundred seventy-three million, six hundred eighty-nine thousand, nine hundred eighty".