716451939362 has 8 divisors (see below), whose sum is σ = 1074703134492. Its totient is φ = 358217561200.

The previous prime is 716451939209. The next prime is 716451939367. The reversal of 716451939362 is 263939154617.

It can be written as a sum of positive squares in 2 ways, for example, as 715582338241 + 869601121 = 845921^2 + 29489^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 716451939298 and 716451939307.

It is not an unprimeable number, because it can be changed into a prime (716451939367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4097189 + ... + 4268472.

Almost surely, 2^716451939362 is an apocalyptic number.

716451939362 is a deficient number, since it is larger than the sum of its proper divisors (358251195130).

716451939362 is a wasteful number, since it uses less digits than its factorization.

716451939362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8408484.

The product of its digits is 7348320, while the sum is 56.

The spelling of 716451939362 in words is "seven hundred sixteen billion, four hundred fifty-one million, nine hundred thirty-nine thousand, three hundred sixty-two".