2114623344464 has 10 divisors (see below), whose sum is σ = 4097082729930. Its totient is φ = 1057311672224.

The previous prime is 2114623344439. The next prime is 2114623344479. The reversal of 2114623344464 is 4644433264112.

It can be written as a sum of positive squares in only one way, i.e., 2111673985600 + 2949358864 = 1453160^2 + 54308^2 .

It is a super-2 number, since 2×2114623344464² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 66081979499 + ... + 66081979530.

It is an arithmetic number, because the mean of its divisors is an integer number (409708272993).

Almost surely, 2^{2114623344464} is an apocalyptic number.

It is an amenable number.

2114623344464 is a deficient number, since it is larger than the sum of its proper divisors (1982459385466).

2114623344464 is a wasteful number, since it uses less digits than its factorization.

2114623344464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132163959037 (or 132163959031 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 44.

The spelling of 2114623344464 in words is "two trillion, one hundred fourteen billion, six hundred twenty-three million, three hundred forty-four thousand, four hundred sixty-four".