4572614407409 has 2 divisors, whose sum is σ = 4572614407410. Its totient is φ = 4572614407408.

The previous prime is 4572614407393. The next prime is 4572614407483. The reversal of 4572614407409 is 9047044162754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2677870416400 + 1894743991009 = 1636420^2 + 1376497^2 .

It is a cyclic number.

It is not a de Polignac number, because 4572614407409 - 2⁴ = 4572614407393 is a prime.

It is not a weakly prime, because it can be changed into another prime (4572614407499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2286307203704 + 2286307203705.

It is an arithmetic number, because the mean of its divisors is an integer number (2286307203705).

Almost surely, 2^{4572614407409} is an apocalyptic number.

It is an amenable number.

4572614407409 is a deficient number, since it is larger than the sum of its proper divisors (1).

4572614407409 is an equidigital number, since it uses as much as digits as its factorization.

4572614407409 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6773760, while the sum is 53.

The spelling of 4572614407409 in words is "four trillion, five hundred seventy-two billion, six hundred fourteen million, four hundred seven thousand, four hundred nine".