2643324233463 has 48 divisors (see below), whose sum is σ = 4130677824000. Its totient is φ = 1623180669120.

The previous prime is 2643324233423. The next prime is 2643324233479. The reversal of 2643324233463 is 3643324233462.

2643324233463 is a `hidden beast` number, since 2 + 64 + 3 + 3 + 242 + 3 + 346 + 3 = 666.

It is not a de Polignac number, because 2643324233463 - 2¹⁶ = 2643324167927 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2643324233423) 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, 8702158 + ... + 9000788.

It is an arithmetic number, because the mean of its divisors is an integer number (86055788000).

Almost surely, 2^{2643324233463} is an apocalyptic number.

2643324233463 is a deficient number, since it is larger than the sum of its proper divisors (1487353590537).

2643324233463 is a wasteful number, since it uses less digits than its factorization.

2643324233463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300092 (or 300089 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 45.

Subtracting 2643324233463 from its reverse (3643324233462), we obtain a palindrome (999999999999).

The spelling of 2643324233463 in words is "two trillion, six hundred forty-three billion, three hundred twenty-four million, two hundred thirty-three thousand, four hundred sixty-three".