3796147644872 has 60 divisors (see below), whose sum is σ = 7830881430225. Its totient is φ = 1725218561440.

The previous prime is 3796147644703. The next prime is 3796147644899. The reversal of 3796147644872 is 2784467416973.

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 3144004181956 + 652143462916 = 1773134^2 + 807554^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=1377706.

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 14 ways as a sum of consecutive naturals, for example, 666806858 + ... + 666812550.

Almost surely, 2^{3796147644872} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3796147644872

3796147644872 is an abundant number, since it is smaller than the sum of its proper divisors (4034733785353).

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

3796147644872 is an frugal number, since it uses more digits than its factorization.

3796147644872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11436 (or 5706 counting only the distinct ones).

The product of its digits is 341397504, while the sum is 68.

The spelling of 3796147644872 in words is "three trillion, seven hundred ninety-six billion, one hundred forty-seven million, six hundred forty-four thousand, eight hundred seventy-two".