93820454338 has 8 divisors (see below), whose sum is σ = 151556118588. Its totient is φ = 43301748144.

The previous prime is 93820454311. The next prime is 93820454353. The reversal of 93820454338 is 83345402839.

It can be written as a sum of positive squares in 2 ways, for example, as 92302338969 + 1518115369 = 303813^2 + 38963^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 93820454291 and 93820454300.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1804239481 + ... + 1804239532.

Almost surely, 2^93820454338 is an apocalyptic number.

93820454338 is a deficient number, since it is larger than the sum of its proper divisors (57735664250).

93820454338 is a wasteful number, since it uses less digits than its factorization.

93820454338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3608479028.

The product of its (nonzero) digits is 2488320, while the sum is 49.

The spelling of 93820454338 in words is "ninety-three billion, eight hundred twenty million, four hundred fifty-four thousand, three hundred thirty-eight".