716206801490 has 8 divisors (see below), whose sum is σ = 1289172242700. Its totient is φ = 286482720592.

The previous prime is 716206801487. The next prime is 716206801507. The reversal of 716206801490 is 94108602617.

It can be written as a sum of positive squares in 2 ways, for example, as 712847555809 + 3359245681 = 844303^2 + 57959^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35810340065 + ... + 35810340084.

Almost surely, 2^716206801490 is an apocalyptic number.

716206801490 is a deficient number, since it is larger than the sum of its proper divisors (572965441210).

716206801490 is a wasteful number, since it uses less digits than its factorization.

716206801490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71620680156.

The product of its (nonzero) digits is 145152, while the sum is 44.

The spelling of 716206801490 in words is "seven hundred sixteen billion, two hundred six million, eight hundred one thousand, four hundred ninety".