7214414006644 has 36 divisors (see below), whose sum is σ = 13685978339040. Its totient is φ = 3326106045600.

The previous prime is 7214414006641. The next prime is 7214414006753. The reversal of 7214414006644 is 4466004144127.

It is a super-2 number, since 2×7214414006644² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7214414006644.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7214414006641) 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 in 11 ways as a sum of consecutive naturals, for example, 5185182 + ... + 6427669.

Almost surely, 2^{7214414006644} is an apocalyptic number.

It is an amenable number.

7214414006644 is a deficient number, since it is larger than the sum of its proper divisors (6471564332396).

7214414006644 is a wasteful number, since it uses less digits than its factorization.

7214414006644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11613800 (or 11613785 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 43.

The spelling of 7214414006644 in words is "seven trillion, two hundred fourteen billion, four hundred fourteen million, six thousand, six hundred forty-four".