4505434426455 has 16 divisors (see below), whose sum is σ = 7245287447904. Its totient is φ = 2390700905600.

The previous prime is 4505434426387. The next prime is 4505434426459. The reversal of 4505434426455 is 5546244345054.

It is not a de Polignac number, because 4505434426455 - 2¹⁶ = 4505434360919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4505434426398 and 4505434426407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4505434426459) 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, 762337896 + ... + 762343805.

It is an arithmetic number, because the mean of its divisors is an integer number (452830465494).

Almost surely, 2^{4505434426455} is an apocalyptic number.

4505434426455 is a deficient number, since it is larger than the sum of its proper divisors (2739853021449).

4505434426455 is a wasteful number, since it uses less digits than its factorization.

4505434426455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1524681906.

The product of its (nonzero) digits is 23040000, while the sum is 51.

The spelling of 4505434426455 in words is "four trillion, five hundred five billion, four hundred thirty-four million, four hundred twenty-six thousand, four hundred fifty-five".