3430343046553 has 2 divisors, whose sum is σ = 3430343046554. Its totient is φ = 3430343046552.

The previous prime is 3430343046539. The next prime is 3430343046593. The reversal of 3430343046553 is 3556403430343.

3430343046553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2297761810569 + 1132581235984 = 1515837^2 + 1064228^2 .

It is a cyclic number.

It is not a de Polignac number, because 3430343046553 - 2⁵ = 3430343046521 is a prime.

It is not a weakly prime, because it can be changed into another prime (3430343046593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715171523276 + 1715171523277.

It is an arithmetic number, because the mean of its divisors is an integer number (1715171523277).

Almost surely, 2^{3430343046553} is an apocalyptic number.

It is an amenable number.

3430343046553 is a deficient number, since it is larger than the sum of its proper divisors (1).

3430343046553 is an equidigital number, since it uses as much as digits as its factorization.

3430343046553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2332800, while the sum is 43.

Adding to 3430343046553 its reverse (3556403430343), we get a palindrome (6986746476896).

The spelling of 3430343046553 in words is "three trillion, four hundred thirty billion, three hundred forty-three million, forty-six thousand, five hundred fifty-three".