6940653224219 has 16 divisors (see below), whose sum is σ = 8292258455040. Its totient is φ = 5725607014560.

The previous prime is 6940653224179. The next prime is 6940653224327. The reversal of 6940653224219 is 9124223560496.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6940653224219 - 2⁸ = 6940653223963 is a prime.

It is a super-3 number, since 3×6940653224219³ (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6940653224419) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 411313907 + ... + 411330780.

It is an arithmetic number, because the mean of its divisors is an integer number (518266153440).

Almost surely, 2^{6940653224219} is an apocalyptic number.

6940653224219 is a deficient number, since it is larger than the sum of its proper divisors (1351605230821).

6940653224219 is a wasteful number, since it uses less digits than its factorization.

6940653224219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822644770.

The product of its (nonzero) digits is 5598720, while the sum is 53.

The spelling of 6940653224219 in words is "six trillion, nine hundred forty billion, six hundred fifty-three million, two hundred twenty-four thousand, two hundred nineteen".