3430914920453 has 4 divisors (see below), whose sum is σ = 3431405268300. Its totient is φ = 3430424572608.

The previous prime is 3430914920437. The next prime is 3430914920509. The reversal of 3430914920453 is 3540294190343.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1773459514369 + 1657455406084 = 1331713^2 + 1287422^2 .

It is a cyclic number.

It is not a de Polignac number, because 3430914920453 - 2⁴ = 3430914920437 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3430914920398 and 3430914920407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430914925453) 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 in 3 ways as a sum of consecutive naturals, for example, 245163428 + ... + 245177421.

It is an arithmetic number, because the mean of its divisors is an integer number (857851317075).

Almost surely, 2^{3430914920453} is an apocalyptic number.

It is an amenable number.

3430914920453 is a deficient number, since it is larger than the sum of its proper divisors (490347847).

3430914920453 is an equidigital number, since it uses as much as digits as its factorization.

3430914920453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490347846.

The product of its (nonzero) digits is 1399680, while the sum is 47.

The spelling of 3430914920453 in words is "three trillion, four hundred thirty billion, nine hundred fourteen million, nine hundred twenty thousand, four hundred fifty-three".