514550945744 has 20 divisors (see below), whose sum is σ = 1087573590240. Its totient is φ = 233886793440.

The previous prime is 514550945743. The next prime is 514550945791. The reversal of 514550945744 is 447549055415.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514550945743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1461792284 + ... + 1461792635.

It is an arithmetic number, because the mean of its divisors is an integer number (54378679512).

Almost surely, 2^514550945744 is an apocalyptic number.

It is an amenable number.

514550945744 is an abundant number, since it is smaller than the sum of its proper divisors (573022644496).

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

514550945744 is a wasteful number, since it uses less digits than its factorization.

514550945744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2923584938 (or 2923584932 counting only the distinct ones).

The product of its (nonzero) digits is 10080000, while the sum is 53.

The spelling of 514550945744 in words is "five hundred fourteen billion, five hundred fifty million, nine hundred forty-five thousand, seven hundred forty-four".