2628200482442 has 4 divisors (see below), whose sum is σ = 3942300723666. Its totient is φ = 1314100241220.

The previous prime is 2628200482441. The next prime is 2628200482487. The reversal of 2628200482442 is 2442840028262.

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

It can be written as a sum of positive squares in only one way, i.e., 2455893302641 + 172307179801 = 1567129^2 + 415099^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2628200482393 and 2628200482402.

It is not an unprimeable number, because it can be changed into a prime (2628200482441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 657050120609 + ... + 657050120612.

Almost surely, 2^{2628200482442} is an apocalyptic number.

2628200482442 is a deficient number, since it is larger than the sum of its proper divisors (1314100241224).

2628200482442 is a wasteful number, since it uses less digits than its factorization.

2628200482442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1314100241223.

The product of its (nonzero) digits is 786432, while the sum is 44.

The spelling of 2628200482442 in words is "two trillion, six hundred twenty-eight billion, two hundred million, four hundred eighty-two thousand, four hundred forty-two".