93398449426 has 8 divisors (see below), whose sum is σ = 140545271484. Its totient is φ = 46550025600.

The previous prime is 93398449399. The next prime is 93398449433. The reversal of 93398449426 is 62494489339.

It can be written as a sum of positive squares in 2 ways, for example, as 93390748801 + 7700625 = 305599^2 + 2775^2 .

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 (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74598775 + ... + 74600026.

Almost surely, 2^93398449426 is an apocalyptic number.

93398449426 is a deficient number, since it is larger than the sum of its proper divisors (47146822058).

93398449426 is a wasteful number, since it uses less digits than its factorization.

93398449426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149199116.

The product of its digits is 40310784, while the sum is 61.

The spelling of 93398449426 in words is "ninety-three billion, three hundred ninety-eight million, four hundred forty-nine thousand, four hundred twenty-six".