57340369043 has 2 divisors, whose sum is σ = 57340369044. Its totient is φ = 57340369042.

The previous prime is 57340369027. The next prime is 57340369061. The reversal of 57340369043 is 34096304375.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 57340369043 - 2⁴ = 57340369027 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 57340368985 and 57340369003.

It is not a weakly prime, because it can be changed into another prime (57340369343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28670184521 + 28670184522.

It is an arithmetic number, because the mean of its divisors is an integer number (28670184522).

Almost surely, 2^57340369043 is an apocalyptic number.

57340369043 is a deficient number, since it is larger than the sum of its proper divisors (1).

57340369043 is an equidigital number, since it uses as much as digits as its factorization.

57340369043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 816480, while the sum is 44.

The spelling of 57340369043 in words is "fifty-seven billion, three hundred forty million, three hundred sixty-nine thousand, forty-three".