1622947663714 has 16 divisors (see below), whose sum is σ = 2624151039552. Its totient is φ = 748348095888.

The previous prime is 1622947663703. The next prime is 1622947663751. The reversal of 1622947663714 is 4173667492261.

It is a happy number.

It is a super-3 number, since 3×1622947663714³ (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 29333164 + ... + 29388439.

It is an arithmetic number, because the mean of its divisors is an integer number (164009439972).

Almost surely, 2^{1622947663714} is an apocalyptic number.

1622947663714 is a deficient number, since it is larger than the sum of its proper divisors (1001203375838).

1622947663714 is a wasteful number, since it uses less digits than its factorization.

1622947663714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58722681.

The product of its digits is 18289152, while the sum is 58.

The spelling of 1622947663714 in words is "one trillion, six hundred twenty-two billion, nine hundred forty-seven million, six hundred sixty-three thousand, seven hundred fourteen".