107983647873408 has 64 divisors (see below), whose sum is σ = 287310415968000. Its totient is φ = 35934458147328.

The previous prime is 107983647873389. The next prime is 107983647873443. The reversal of 107983647873408 is 804378746389701.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 107983647873408.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234500716 + ... + 234960747.

It is an arithmetic number, because the mean of its divisors is an integer number (4489225249500).

Almost surely, 2^{107983647873408} is an apocalyptic number.

It is an amenable number.

107983647873408 is an abundant number, since it is smaller than the sum of its proper divisors (179326768094592).

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

107983647873408 is an equidigital number, since it uses as much as digits as its factorization.

107983647873408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469462079 (or 469462067 counting only the distinct ones).

The product of its (nonzero) digits is 1365590016, while the sum is 75.

The spelling of 107983647873408 in words is "one hundred seven trillion, nine hundred eighty-three billion, six hundred forty-seven million, eight hundred seventy-three thousand, four hundred eight".