3964578026313 has 8 divisors (see below), whose sum is σ = 5296250110176. Its totient is φ = 2637978980000.

The previous prime is 3964578026291. The next prime is 3964578026323. The reversal of 3964578026313 is 3136208754693.

3964578026313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3964578026313 - 2⁴¹ = 1765554770761 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3964578026323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1268257563 + ... + 1268260688.

It is an arithmetic number, because the mean of its divisors is an integer number (662031263772).

It is a 1-persistent number, because it is pandigital, but 2⋅3964578026313 = 7929156052626 is not.

Almost surely, 2^{3964578026313} is an apocalyptic number.

It is an amenable number.

3964578026313 is a deficient number, since it is larger than the sum of its proper divisors (1331672083863).

3964578026313 is a wasteful number, since it uses less digits than its factorization.

3964578026313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2536518775.

The product of its (nonzero) digits is 19595520, while the sum is 57.

The spelling of 3964578026313 in words is "three trillion, nine hundred sixty-four billion, five hundred seventy-eight million, twenty-six thousand, three hundred thirteen".