134326304224564 has 24 divisors (see below), whose sum is σ = 237412086093000. Its totient is φ = 66494355916800.

The previous prime is 134326304224543. The next prime is 134326304224579. The reversal of 134326304224564 is 465422403623431.

It can be written as a sum of positive squares in 4 ways, for example, as 56506912683664 + 77819391540900 = 7517108^2 + 8821530^2 .

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, 2478109 + ... + 16576900.

It is an arithmetic number, because the mean of its divisors is an integer number (9892170253875).

Almost surely, 2^{134326304224564} is an apocalyptic number.

It is an amenable number.

134326304224564 is a deficient number, since it is larger than the sum of its proper divisors (103085781868436).

134326304224564 is a wasteful number, since it uses less digits than its factorization.

134326304224564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19072563 (or 19072561 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 49.

Adding to 134326304224564 its reverse (465422403623431), we get a palindrome (599748707847995).

The spelling of 134326304224564 in words is "one hundred thirty-four trillion, three hundred twenty-six billion, three hundred four million, two hundred twenty-four thousand, five hundred sixty-four".