264434343434463 has 8 divisors (see below), whose sum is σ = 352865541419776. Its totient is φ = 176146353869400.

The previous prime is 264434343434461. The next prime is 264434343434593. The reversal of 264434343434463 is 364434343434462.

264434343434463 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 not a de Polignac number, because 264434343434463 - 2¹ = 264434343434461 is a prime.

It is a super-2 number, since 2×264434343434463² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264434343434461) 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, 35802100753 + ... + 35802108138.

It is an arithmetic number, because the mean of its divisors is an integer number (44108192677472).

Almost surely, 2^{264434343434463} is an apocalyptic number.

264434343434463 is a deficient number, since it is larger than the sum of its proper divisors (88431197985313).

264434343434463 is a wasteful number, since it uses less digits than its factorization.

264434343434463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71604210125.

The product of its digits is 286654464, while the sum is 57.

Subtracting 264434343434463 from its reverse (364434343434462), we obtain a palindrome (99999999999999).

The spelling of 264434343434463 in words is "two hundred sixty-four trillion, four hundred thirty-four billion, three hundred forty-three million, four hundred thirty-four thousand, four hundred sixty-three".