107729845466881 has 8 divisors (see below), whose sum is σ = 122633183772864. Its totient is φ = 93678126492720.

The previous prime is 107729845466839. The next prime is 107729845466911. The reversal of 107729845466881 is 188664548927701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-107729845466881 is a prime.

It is a super-2 number, since 2×107729845466881² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107729845466798 and 107729845466807.

It is not an unprimeable number, because it can be changed into a prime (107729845466821) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212904832686 + ... + 212904833191.

It is an arithmetic number, because the mean of its divisors is an integer number (15329147971608).

Almost surely, 2^{107729845466881} is an apocalyptic number.

107729845466881 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

107729845466881 is a deficient number, since it is larger than the sum of its proper divisors (14903338305983).

107729845466881 is a wasteful number, since it uses less digits than its factorization.

107729845466881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425809665911.

The product of its (nonzero) digits is 1300561920, while the sum is 76.

The spelling of 107729845466881 in words is "one hundred seven trillion, seven hundred twenty-nine billion, eight hundred forty-five million, four hundred sixty-six thousand, eight hundred eighty-one".