514427479696 has 75 divisors (see below), whose sum is σ = 1080777576893. Its totient is φ = 237204289920.

The previous prime is 514427479681. The next prime is 514427479717. The reversal of 514427479696 is 696974724415.

The square root of 514427479696 is 717236.

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

It can be written as a sum of positive squares in 7 ways, for example, as 500465694096 + 13961785600 = 707436^2 + 118160^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 484851006 + ... + 484852066.

Almost surely, 2^514427479696 is an apocalyptic number.

514427479696 is the 717236-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 514427479696

514427479696 is an abundant number, since it is smaller than the sum of its proper divisors (566350097197).

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

514427479696 is an frugal number, since it uses more digits than its factorization.

514427479696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182 (or 1076 counting only the distinct ones).

The product of its digits is 91445760, while the sum is 64.

Multiplying 514427479696 by its sum of digits (64), we get a square (32923358700544 = 5737888²).

The spelling of 514427479696 in words is "five hundred fourteen billion, four hundred twenty-seven million, four hundred seventy-nine thousand, six hundred ninety-six".