514540645623414 has 48 divisors (see below), whose sum is σ = 1153343453857920. Its totient is φ = 165590285683200.

The previous prime is 514540645623371. The next prime is 514540645623419. The reversal of 514540645623414 is 414326546045415.

514540645623414 is a `hidden beast` number, since 5 + 1 + 4 + 5 + 4 + 0 + 6 + 4 + 5 + 623 + 4 + 1 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (514540645623419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17178822 + ... + 36389465.

It is an arithmetic number, because the mean of its divisors is an integer number (24027988622040).

Almost surely, 2^{514540645623414} is an apocalyptic number.

514540645623414 is an abundant number, since it is smaller than the sum of its proper divisors (638802808234506).

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

514540645623414 is a wasteful number, since it uses less digits than its factorization.

514540645623414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53586725 (or 53586722 counting only the distinct ones).

The product of its (nonzero) digits is 27648000, while the sum is 54.

The spelling of 514540645623414 in words is "five hundred fourteen trillion, five hundred forty billion, six hundred forty-five million, six hundred twenty-three thousand, four hundred fourteen".