57354234338 has 8 divisors (see below), whose sum is σ = 86154080220. Its totient is φ = 28636207600.

The previous prime is 57354234331. The next prime is 57354234341. The reversal of 57354234338 is 83343245375.

It can be written as a sum of positive squares in 2 ways, for example, as 56642572009 + 711662329 = 237997^2 + 26677^2 .

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 = 57354234292 and 57354234301.

It is not an unprimeable number, because it can be changed into a prime (57354234331) by changing a digit.

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, 20453033 + ... + 20455836.

Almost surely, 2^57354234338 is an apocalyptic number.

57354234338 is a deficient number, since it is larger than the sum of its proper divisors (28799845882).

57354234338 is a wasteful number, since it uses less digits than its factorization.

57354234338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40909572.

The product of its digits is 3628800, while the sum is 47.

The spelling of 57354234338 in words is "fifty-seven billion, three hundred fifty-four million, two hundred thirty-four thousand, three hundred thirty-eight".