107443918953898 has 16 divisors (see below), whose sum is σ = 168177627763200. Its totient is φ = 51384835733616.

The previous prime is 107443918953893. The next prime is 107443918953937. The reversal of 107443918953898 is 898359819344701.

It is not an unprimeable number, because it can be changed into a prime (107443918953893) 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, 29783973 + ... + 33195976.

It is an arithmetic number, because the mean of its divisors is an integer number (10511101735200).

Almost surely, 2^{107443918953898} is an apocalyptic number.

107443918953898 is a deficient number, since it is larger than the sum of its proper divisors (60733708809302).

107443918953898 is a wasteful number, since it uses less digits than its factorization.

107443918953898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63017061.

The product of its (nonzero) digits is 1881169920, while the sum is 79.

The spelling of 107443918953898 in words is "one hundred seven trillion, four hundred forty-three billion, nine hundred eighteen million, nine hundred fifty-three thousand, eight hundred ninety-eight".