514309859716 has 81 divisors (see below), whose sum is σ = 955696347333. Its totient is φ = 242168562720.

The previous prime is 514309859689. The next prime is 514309859783. The reversal of 514309859716 is 617958903415.

The square root of 514309859716 is 717154.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 33839074116 + 480470785600 = 183954^2 + 693160^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1911932430 + ... + 1911932698.

Almost surely, 2^514309859716 is an apocalyptic number.

514309859716 is the 717154-th square number.

It is an amenable number.

514309859716 is a deficient number, since it is larger than the sum of its proper divisors (441386487617).

514309859716 is an equidigital number, since it uses as much as digits as its factorization.

514309859716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 690 (or 345 counting only the distinct ones).

The product of its (nonzero) digits is 8164800, while the sum is 58.

The spelling of 514309859716 in words is "five hundred fourteen billion, three hundred nine million, eight hundred fifty-nine thousand, seven hundred sixteen".