264334420666514 has 16 divisors (see below), whose sum is σ = 446500370393856. Its totient is φ = 116276138122800.

The previous prime is 264334420666493. The next prime is 264334420666517. The reversal of 264334420666514 is 415666024433462.

264334420666514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 264334420666514.

It is not an unprimeable number, because it can be changed into a prime (264334420666517) 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, 193793562857 + ... + 193793564220.

It is an arithmetic number, because the mean of its divisors is an integer number (27906273149616).

Almost surely, 2^{264334420666514} is an apocalyptic number.

264334420666514 is a deficient number, since it is larger than the sum of its proper divisors (182165949727342).

264334420666514 is a wasteful number, since it uses less digits than its factorization.

264334420666514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387587127121.

The product of its (nonzero) digits is 59719680, while the sum is 56.

The spelling of 264334420666514 in words is "two hundred sixty-four trillion, three hundred thirty-four billion, four hundred twenty million, six hundred sixty-six thousand, five hundred fourteen".