14064422444550 has 72 divisors (see below), whose sum is σ = 37805434187976. Its totient is φ = 3748624888320.

The previous prime is 14064422444549. The next prime is 14064422444551. The reversal of 14064422444550 is 5544422446041.

14064422444550 is a `hidden beast` number, since 1 + 40 + 64 + 42 + 24 + 445 + 50 = 666.

It is an interprime number because it is at equal distance from previous prime (14064422444549) and next prime (14064422444551).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 14064422444496 and 14064422444505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14064422444551) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6970539 + ... + 8758838.

It is an arithmetic number, because the mean of its divisors is an integer number (525075474833).

Almost surely, 2^{14064422444550} is an apocalyptic number.

14064422444550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14064422444550 is an abundant number, since it is smaller than the sum of its proper divisors (23741011743426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14064422444550 is a wasteful number, since it uses less digits than its factorization.

14064422444550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15731382 (or 15731374 counting only the distinct ones).

The product of its (nonzero) digits is 2457600, while the sum is 45.

The spelling of 14064422444550 in words is "fourteen trillion, sixty-four billion, four hundred twenty-two million, four hundred forty-four thousand, five hundred fifty".