4343036324545 has 4 divisors (see below), whose sum is σ = 5211643589460. Its totient is φ = 3474429059632.

The previous prime is 4343036324531. The next prime is 4343036324567. The reversal of 4343036324545 is 5454236303434.

It is a happy number.

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 1414615269376 + 2928421055169 = 1189376^2 + 1711263^2 .

It is a cyclic number.

It is not a de Polignac number, because 4343036324545 - 2²⁷ = 4342902106817 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4343036324495 and 4343036324504.

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, 434303632450 + ... + 434303632459.

It is an arithmetic number, because the mean of its divisors is an integer number (1302910897365).

Almost surely, 2^{4343036324545} is an apocalyptic number.

It is an amenable number.

4343036324545 is a deficient number, since it is larger than the sum of its proper divisors (868607264915).

4343036324545 is an equidigital number, since it uses as much as digits as its factorization.

4343036324545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868607264914.

The product of its (nonzero) digits is 6220800, while the sum is 46.

The spelling of 4343036324545 in words is "four trillion, three hundred forty-three billion, thirty-six million, three hundred twenty-four thousand, five hundred forty-five".