57340401773 has 6 divisors (see below), whose sum is σ = 57707978346. Its totient is φ = 56975151792.

The previous prime is 57340401763. The next prime is 57340401779. The reversal of 57340401773 is 37710404375.

It can be written as a sum of positive squares in 3 ways, for example, as 664505284 + 56675896489 = 25778^2 + 238067^2 .

It is not a de Polignac number, because 57340401773 - 2¹⁶ = 57340336237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 57340401773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57340401779) 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 5 ways as a sum of consecutive naturals, for example, 1138490 + ... + 1187787.

It is an arithmetic number, because the mean of its divisors is an integer number (9617996391).

Almost surely, 2^57340401773 is an apocalyptic number.

It is an amenable number.

57340401773 is a deficient number, since it is larger than the sum of its proper divisors (367576573).

57340401773 is an equidigital number, since it uses as much as digits as its factorization.

57340401773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326591 (or 2326434 counting only the distinct ones).

The product of its (nonzero) digits is 246960, while the sum is 41.

The spelling of 57340401773 in words is "fifty-seven billion, three hundred forty million, four hundred one thousand, seven hundred seventy-three".