57490300443 has 8 divisors (see below), whose sum is σ = 81162777168. Its totient is φ = 36072345344.

The previous prime is 57490300429. The next prime is 57490300459. The reversal of 57490300443 is 34400309475.

57490300443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57490300443 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57490300403) 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, 563630346 + ... + 563630447.

It is an arithmetic number, because the mean of its divisors is an integer number (10145347146).

Almost surely, 2^57490300443 is an apocalyptic number.

57490300443 is a deficient number, since it is larger than the sum of its proper divisors (23672476725).

57490300443 is a wasteful number, since it uses less digits than its factorization.

57490300443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127260813.

The product of its (nonzero) digits is 181440, while the sum is 39.

The spelling of 57490300443 in words is "fifty-seven billion, four hundred ninety million, three hundred thousand, four hundred forty-three".