2246943269846 has 16 divisors (see below), whose sum is σ = 3677522305680. Its totient is φ = 1021141726080.

The previous prime is 2246943269839. The next prime is 2246943269869. The reversal of 2246943269846 is 6489623496422.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 9688991 + ... + 9918186.

It is an arithmetic number, because the mean of its divisors is an integer number (229845144105).

Almost surely, 2^{2246943269846} is an apocalyptic number.

2246943269846 is a deficient number, since it is larger than the sum of its proper divisors (1430579035834).

2246943269846 is a wasteful number, since it uses less digits than its factorization.

2246943269846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19612399.

The product of its digits is 214990848, while the sum is 65.

The spelling of 2246943269846 in words is "two trillion, two hundred forty-six billion, nine hundred forty-three million, two hundred sixty-nine thousand, eight hundred forty-six".