3426823515026 has 4 divisors (see below), whose sum is σ = 5140235272542. Its totient is φ = 1713411757512.

The previous prime is 3426823515001. The next prime is 3426823515029. The reversal of 3426823515026 is 6205153286243.

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., 1933170448225 + 1493653066801 = 1390385^2 + 1222151^2 .

It is not an unprimeable number, because it can be changed into a prime (3426823515029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856705878755 + ... + 856705878758.

Almost surely, 2^{3426823515026} is an apocalyptic number.

3426823515026 is a deficient number, since it is larger than the sum of its proper divisors (1713411757516).

3426823515026 is a wasteful number, since it uses less digits than its factorization.

3426823515026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1713411757515.

The product of its (nonzero) digits is 2073600, while the sum is 47.

The spelling of 3426823515026 in words is "three trillion, four hundred twenty-six billion, eight hundred twenty-three million, five hundred fifteen thousand, twenty-six".