434541424512445 has 16 divisors (see below), whose sum is σ = 523308167546112. Its totient is φ = 346394242077120.

The previous prime is 434541424512427. The next prime is 434541424512449. The reversal of 434541424512445 is 544215424145434.

It is not a de Polignac number, because 434541424512445 - 2²⁵ = 434541390958013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434541424512392 and 434541424512401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434541424512449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42152479 + ... + 51438451.

It is an arithmetic number, because the mean of its divisors is an integer number (32706760471632).

Almost surely, 2^{434541424512445} is an apocalyptic number.

It is an amenable number.

434541424512445 is a deficient number, since it is larger than the sum of its proper divisors (88766743033667).

434541424512445 is a wasteful number, since it uses less digits than its factorization.

434541424512445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9319332.

The product of its digits is 24576000, while the sum is 52.

Adding to 434541424512445 its reverse (544215424145434), we get a palindrome (978756848657879).

The spelling of 434541424512445 in words is "four hundred thirty-four trillion, five hundred forty-one billion, four hundred twenty-four million, five hundred twelve thousand, four hundred forty-five".