107423843938 has 8 divisors (see below), whose sum is σ = 163343105388. Its totient is φ = 52976142144.

The previous prime is 107423843929. The next prime is 107423843941. The reversal of 107423843938 is 839348324701.

It can be written as a sum of positive squares in 2 ways, for example, as 97629376849 + 9794467089 = 312457^2 + 98967^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367889731 + ... + 367890022.

Almost surely, 2^107423843938 is an apocalyptic number.

107423843938 is a deficient number, since it is larger than the sum of its proper divisors (55919261450).

107423843938 is an equidigital number, since it uses as much as digits as its factorization.

107423843938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735779828.

The product of its (nonzero) digits is 3483648, while the sum is 52.

The spelling of 107423843938 in words is "one hundred seven billion, four hundred twenty-three million, eight hundred forty-three thousand, nine hundred thirty-eight".