720735103466 has 16 divisors (see below), whose sum is σ = 1236544745856. Its totient is φ = 308636759376.

The previous prime is 720735103463. The next prime is 720735103507. The reversal of 720735103466 is 664301537027.

It is not an unprimeable number, because it can be changed into a prime (720735103463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20791526 + ... + 20826161.

It is an arithmetic number, because the mean of its divisors is an integer number (77284046616).

Almost surely, 2^720735103466 is an apocalyptic number.

720735103466 is a deficient number, since it is larger than the sum of its proper divisors (515809642390).

720735103466 is a wasteful number, since it uses less digits than its factorization.

720735103466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41618933.

The product of its (nonzero) digits is 635040, while the sum is 44.

The spelling of 720735103466 in words is "seven hundred twenty billion, seven hundred thirty-five million, one hundred three thousand, four hundred sixty-six".