4648278316102 has 4 divisors (see below), whose sum is σ = 6972417474156. Its totient is φ = 2324139158050.

The previous prime is 4648278316093. The next prime is 4648278316139. The reversal of 4648278316102 is 2016138728464.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4648278316102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1162069579024 + ... + 1162069579027.

It is an arithmetic number, because the mean of its divisors is an integer number (1743104368539).

Almost surely, 2^{4648278316102} is an apocalyptic number.

4648278316102 is a deficient number, since it is larger than the sum of its proper divisors (2324139158054).

4648278316102 is a wasteful number, since it uses less digits than its factorization.

4648278316102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2324139158053.

The product of its (nonzero) digits is 3096576, while the sum is 52.

The spelling of 4648278316102 in words is "four trillion, six hundred forty-eight billion, two hundred seventy-eight million, three hundred sixteen thousand, one hundred two".