264426442002416 has 40 divisors (see below), whose sum is σ = 536681445751584. Its totient is φ = 125972739031040.

The previous prime is 264426442002403. The next prime is 264426442002431. The reversal of 264426442002416 is 614200244624462.

264426442002416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1397862845 + ... + 1398051996.

Almost surely, 2^{264426442002416} is an apocalyptic number.

It is an amenable number.

264426442002416 is an abundant number, since it is smaller than the sum of its proper divisors (272255003749168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

264426442002416 is a wasteful number, since it uses less digits than its factorization.

264426442002416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2795915129 (or 2795915123 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 47.

Adding to 264426442002416 its reverse (614200244624462), we get a palindrome (878626686626878).

The spelling of 264426442002416 in words is "two hundred sixty-four trillion, four hundred twenty-six billion, four hundred forty-two million, two thousand, four hundred sixteen".