107640488389 has 12 divisors (see below), whose sum is σ = 129253623168. Its totient is φ = 89287039800.

The previous prime is 107640488341. The next prime is 107640488399. The reversal of 107640488389 is 983884046701.

It is not a de Polignac number, because 107640488389 - 2⁷ = 107640488261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107640488399) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35429847 + ... + 35432884.

It is an arithmetic number, because the mean of its divisors is an integer number (10771135264).

Almost surely, 2^107640488389 is an apocalyptic number.

It is an amenable number.

107640488389 is a deficient number, since it is larger than the sum of its proper divisors (21613134779).

107640488389 is an equidigital number, since it uses as much as digits as its factorization.

107640488389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70862776 (or 70862769 counting only the distinct ones).

The product of its (nonzero) digits is 9289728, while the sum is 58.

The spelling of 107640488389 in words is "one hundred seven billion, six hundred forty million, four hundred eighty-eight thousand, three hundred eighty-nine".