4203028659455 has 4 divisors (see below), whose sum is σ = 5043634391352. Its totient is φ = 3362422927560.

The previous prime is 4203028659449. The next prime is 4203028659493. The reversal of 4203028659455 is 5549568203024.

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

It is not a de Polignac number, because 4203028659455 - 2¹⁶ = 4203028593919 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4203028659397 and 4203028659406.

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, 420302865941 + ... + 420302865950.

It is an arithmetic number, because the mean of its divisors is an integer number (1260908597838).

Almost surely, 2^{4203028659455} is an apocalyptic number.

4203028659455 is a deficient number, since it is larger than the sum of its proper divisors (840605731897).

4203028659455 is an equidigital number, since it uses as much as digits as its factorization.

4203028659455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 840605731896.

The product of its (nonzero) digits is 10368000, while the sum is 53.

The spelling of 4203028659455 in words is "four trillion, two hundred three billion, twenty-eight million, six hundred fifty-nine thousand, four hundred fifty-five".