4297129574449 has 2 divisors, whose sum is σ = 4297129574450. Its totient is φ = 4297129574448.

The previous prime is 4297129574357. The next prime is 4297129574461. The reversal of 4297129574449 is 9444759217924.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3916757646400 + 380371928049 = 1979080^2 + 616743^2 .

It is a cyclic number.

It is not a de Polignac number, because 4297129574449 - 2¹⁵ = 4297129541681 is a prime.

It is not a weakly prime, because it can be changed into another prime (4297129874449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2148564787224 + 2148564787225.

It is an arithmetic number, because the mean of its divisors is an integer number (2148564787225).

Almost surely, 2^{4297129574449} is an apocalyptic number.

It is an amenable number.

4297129574449 is a deficient number, since it is larger than the sum of its proper divisors (1).

4297129574449 is an equidigital number, since it uses as much as digits as its factorization.

4297129574449 is an evil number, because the sum of its binary digits is even.

The product of its digits is 182891520, while the sum is 67.

The spelling of 4297129574449 in words is "four trillion, two hundred ninety-seven billion, one hundred twenty-nine million, five hundred seventy-four thousand, four hundred forty-nine".