6721243674482 has 32 divisors (see below), whose sum is σ = 11062243051200. Its totient is φ = 3050497195200.

The previous prime is 6721243674479. The next prime is 6721243674499. The reversal of 6721243674482 is 2844763421276.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23134769 + ... + 23423492.

It is an arithmetic number, because the mean of its divisors is an integer number (345695095350).

Almost surely, 2^{6721243674482} is an apocalyptic number.

6721243674482 is a deficient number, since it is larger than the sum of its proper divisors (4340999376718).

6721243674482 is a wasteful number, since it uses less digits than its factorization.

6721243674482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46558442.

The product of its digits is 21676032, while the sum is 56.

The spelling of 6721243674482 in words is "six trillion, seven hundred twenty-one billion, two hundred forty-three million, six hundred seventy-four thousand, four hundred eighty-two".