107799832784 has 80 divisors (see below), whose sum is σ = 242232996096. Its totient is φ = 45516979200.

The previous prime is 107799832783. The next prime is 107799832813. The reversal of 107799832784 is 487238997701.

It is a super-2 number, since 2×107799832784² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107799832784.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107799832783) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13681454 + ... + 13689330.

Almost surely, 2^107799832784 is an apocalyptic number.

107799832784 is a gapful number since it is divisible by the number (14) 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 107799832784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121116498048).

107799832784 is an abundant number, since it is smaller than the sum of its proper divisors (134433163312).

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

107799832784 is a wasteful number, since it uses less digits than its factorization.

107799832784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9684 (or 9678 counting only the distinct ones).

The product of its (nonzero) digits is 42674688, while the sum is 65.

The spelling of 107799832784 in words is "one hundred seven billion, seven hundred ninety-nine million, eight hundred thirty-two thousand, seven hundred eighty-four".