2246002262642 has 4 divisors (see below), whose sum is σ = 3369003393966. Its totient is φ = 1123001131320.

The previous prime is 2246002262627. The next prime is 2246002262663. The reversal of 2246002262642 is 2462622006422.

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., 1161219604801 + 1084782657841 = 1077599^2 + 1041529^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2246002262596 and 2246002262605.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561500565659 + ... + 561500565662.

Almost surely, 2^{2246002262642} is an apocalyptic number.

2246002262642 is a deficient number, since it is larger than the sum of its proper divisors (1123001131324).

2246002262642 is a wasteful number, since it uses less digits than its factorization.

2246002262642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123001131323.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 2246002262642 in words is "two trillion, two hundred forty-six billion, two million, two hundred sixty-two thousand, six hundred forty-two".