364446666644463 has 48 divisors (see below), whose sum is σ = 569447678785440. Its totient is φ = 223274734682112.

The previous prime is 364446666644441. The next prime is 364446666644509.

364446666644463 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 364446666644463 - 2¹² = 364446666640367 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 364446666644391 and 364446666644400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364446666646463) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 49253928 + ... + 56167986.

It is an arithmetic number, because the mean of its divisors is an integer number (11863493308030).

Almost surely, 2^{364446666644463} is an apocalyptic number.

364446666644463 is a deficient number, since it is larger than the sum of its proper divisors (205001012140977).

364446666644463 is a wasteful number, since it uses less digits than its factorization.

364446666644463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6916088 (or 6916085 counting only the distinct ones).

The product of its digits is 10319560704, while the sum is 72.

The spelling of 364446666644463 in words is "three hundred sixty-four trillion, four hundred forty-six billion, six hundred sixty-six million, six hundred forty-four thousand, four hundred sixty-three".