3000453426445 has 4 divisors (see below), whose sum is σ = 3600544111740. Its totient is φ = 2400362741152.

The previous prime is 3000453426427. The next prime is 3000453426463. The reversal of 3000453426445 is 5446243540003.

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

It is an interprime number because it is at equal distance from previous prime (3000453426427) and next prime (3000453426463).

It can be written as a sum of positive squares in 2 ways, for example, as 2301525658084 + 698927768361 = 1517078^2 + 836019^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3000453426445 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3000453426398 and 3000453426407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300045342640 + ... + 300045342649.

It is an arithmetic number, because the mean of its divisors is an integer number (900136027935).

Almost surely, 2^{3000453426445} is an apocalyptic number.

It is an amenable number.

3000453426445 is a deficient number, since it is larger than the sum of its proper divisors (600090685295).

3000453426445 is an equidigital number, since it uses as much as digits as its factorization.

3000453426445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600090685294.

The product of its (nonzero) digits is 691200, while the sum is 40.

Adding to 3000453426445 its reverse (5446243540003), we get a palindrome (8446696966448).

The spelling of 3000453426445 in words is "three trillion, four hundred fifty-three million, four hundred twenty-six thousand, four hundred forty-five".