2828708426242 has 8 divisors (see below), whose sum is σ = 4260668709132. Its totient is φ = 1408485523200.

The previous prime is 2828708426239. The next prime is 2828708426251. The reversal of 2828708426242 is 2426248078282.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2821590298081 + 7118128161 = 1679759^2 + 84369^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 2934344359 + ... + 2934345322.

Almost surely, 2^{2828708426242} is an apocalyptic number.

2828708426242 is a deficient number, since it is larger than the sum of its proper divisors (1431960282890).

2828708426242 is a wasteful number, since it uses less digits than its factorization.

2828708426242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5868689924.

The product of its (nonzero) digits is 11010048, while the sum is 55.

The spelling of 2828708426242 in words is "two trillion, eight hundred twenty-eight billion, seven hundred eight million, four hundred twenty-six thousand, two hundred forty-two".