738107640008 has 12 divisors (see below), whose sum is σ = 1383956381265. Its totient is φ = 369052605008.

The previous prime is 738107639989. The next prime is 738107640019. The reversal of 738107640008 is 800046701837.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 576630647044 + 161476992964 = 759362^2 + 401842^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=607498.

It is a Duffinian number.

It is an unprimeable number.

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 2 ways as a sum of consecutive naturals, for example, 2278118 + ... + 2581866.

Almost surely, 2^738107640008 is an apocalyptic number.

It is an amenable number.

738107640008 is a deficient number, since it is larger than the sum of its proper divisors (645848741257).

738107640008 is an frugal number, since it uses more digits than its factorization.

738107640008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607504 (or 303751 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 44.

The spelling of 738107640008 in words is "seven hundred thirty-eight billion, one hundred seven million, six hundred forty thousand, eight".