4480002863453 has 4 divisors (see below), whose sum is σ = 4824618468348. Its totient is φ = 4135387258560.

The previous prime is 4480002863341. The next prime is 4480002863459. The reversal of 4480002863453 is 3543682000844.

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 731047230169 + 3748955633284 = 855013^2 + 1936222^2 .

It is a cyclic number.

It is not a de Polignac number, because 4480002863453 - 2²² = 4479998669149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4480002863398 and 4480002863407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4480002863459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172307802428 + ... + 172307802453.

It is an arithmetic number, because the mean of its divisors is an integer number (1206154617087).

Almost surely, 2^{4480002863453} is an apocalyptic number.

It is an amenable number.

4480002863453 is a deficient number, since it is larger than the sum of its proper divisors (344615604895).

4480002863453 is a wasteful number, since it uses less digits than its factorization.

4480002863453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344615604894.

The product of its (nonzero) digits is 2211840, while the sum is 47.

The spelling of 4480002863453 in words is "four trillion, four hundred eighty billion, two million, eight hundred sixty-three thousand, four hundred fifty-three".