264435350311043 has 8 divisors (see below), whose sum is σ = 265571669596896. Its totient is φ = 263299043022400.

The previous prime is 264435350311001. The next prime is 264435350311091. The reversal of 264435350311043 is 340113053534462.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 264435350311043 - 2³² = 264431055343747 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 264435350310985 and 264435350311003.

It is not an unprimeable number, because it can be changed into a prime (264435350311243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42668978 + ... + 48471768.

It is an arithmetic number, because the mean of its divisors is an integer number (33196458699612).

Almost surely, 2^{264435350311043} is an apocalyptic number.

264435350311043 is a deficient number, since it is larger than the sum of its proper divisors (1136319285853).

264435350311043 is a wasteful number, since it uses less digits than its factorization.

264435350311043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5998605.

The product of its (nonzero) digits is 1555200, while the sum is 44.

The spelling of 264435350311043 in words is "two hundred sixty-four trillion, four hundred thirty-five billion, three hundred fifty million, three hundred eleven thousand, forty-three".