108492742080 has 336 divisors, whose sum is σ = 394884066720. Its totient is φ = 27264024576.

The previous prime is 108492742067. The next prime is 108492742087. The reversal of 108492742080 is 80247294801.

108492742080 is a `hidden beast` number, since 10 + 8 + 492 + 74 + 2 + 0 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108492742087) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10555824 + ... + 10566096.

Almost surely, 2^108492742080 is an apocalyptic number.

108492742080 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 108492742080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (197442033360).

108492742080 is an abundant number, since it is smaller than the sum of its proper divisors (286391324640).

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

108492742080 is a wasteful number, since it uses less digits than its factorization.

108492742080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10508 (or 10495 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 108492742080 in words is "one hundred eight billion, four hundred ninety-two million, seven hundred forty-two thousand, eighty".