3864464881453 has 16 divisors (see below), whose sum is σ = 4251323080512. Its totient is φ = 3512569645200.

The previous prime is 3864464881441. The next prime is 3864464881469. The reversal of 3864464881453 is 3541884644683.

3864464881453 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3864464881453 - 2²⁵ = 3864431327021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3864464881423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7926318 + ... + 8399728.

It is an arithmetic number, because the mean of its divisors is an integer number (265707692532).

Almost surely, 2^{3864464881453} is an apocalyptic number.

It is an amenable number.

3864464881453 is a deficient number, since it is larger than the sum of its proper divisors (386858199059).

3864464881453 is an equidigital number, since it uses as much as digits as its factorization.

3864464881453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479577 (or 479555 counting only the distinct ones).

The product of its digits is 212336640, while the sum is 64.

The spelling of 3864464881453 in words is "three trillion, eight hundred sixty-four billion, four hundred sixty-four million, eight hundred eighty-one thousand, four hundred fifty-three".