3450340124057 has 2 divisors, whose sum is σ = 3450340124058. Its totient is φ = 3450340124056.

The previous prime is 3450340124009. The next prime is 3450340124083. The reversal of 3450340124057 is 7504210430543.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3437701642816 + 12638481241 = 1854104^2 + 112421^2 .

It is an emirp because it is prime and its reverse (7504210430543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3450340124057 - 2¹⁴ = 3450340107673 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3450340124057.

It is not a weakly prime, because it can be changed into another prime (3450340124557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1725170062028 + 1725170062029.

It is an arithmetic number, because the mean of its divisors is an integer number (1725170062029).

Almost surely, 2^{3450340124057} is an apocalyptic number.

It is an amenable number.

3450340124057 is a deficient number, since it is larger than the sum of its proper divisors (1).

3450340124057 is an equidigital number, since it uses as much as digits as its factorization.

3450340124057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 201600, while the sum is 38.

The spelling of 3450340124057 in words is "three trillion, four hundred fifty billion, three hundred forty million, one hundred twenty-four thousand, fifty-seven".