264434300206432 has 48 divisors (see below), whose sum is σ = 528411928568832. Its totient is φ = 130234719288960.

The previous prime is 264434300206399. The next prime is 264434300206457. The reversal of 264434300206432 is 234602003434462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26666733 + ... + 35213395.

It is an arithmetic number, because the mean of its divisors is an integer number (11008581845184).

Almost surely, 2^{264434300206432} is an apocalyptic number.

It is an amenable number.

264434300206432 is a deficient number, since it is larger than the sum of its proper divisors (263977628362400).

264434300206432 is a wasteful number, since it uses less digits than its factorization.

264434300206432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8561171 (or 8561163 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 43.

The spelling of 264434300206432 in words is "two hundred sixty-four trillion, four hundred thirty-four billion, three hundred million, two hundred six thousand, four hundred thirty-two".