2478214353603 has 4 divisors (see below), whose sum is σ = 3304285804808. Its totient is φ = 1652142902400.

The previous prime is 2478214353583. The next prime is 2478214353631. The reversal of 2478214353603 is 3063534128742.

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

It is not a de Polignac number, because 2478214353603 - 2⁶ = 2478214353539 is a prime.

It is a super-3 number, since 3×2478214353603³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2478214353203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413035725598 + ... + 413035725603.

It is an arithmetic number, because the mean of its divisors is an integer number (826071451202).

Almost surely, 2^{2478214353603} is an apocalyptic number.

2478214353603 is a deficient number, since it is larger than the sum of its proper divisors (826071451205).

2478214353603 is an equidigital number, since it uses as much as digits as its factorization.

2478214353603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 826071451204.

The product of its (nonzero) digits is 2903040, while the sum is 48.

The spelling of 2478214353603 in words is "two trillion, four hundred seventy-eight billion, two hundred fourteen million, three hundred fifty-three thousand, six hundred three".