534664221246234 has 12 divisors (see below), whose sum is σ = 1158439146033546. Its totient is φ = 178221407082072.

The previous prime is 534664221246191. The next prime is 534664221246269. The reversal of 534664221246234 is 432642122466435.

534664221246234 is a `hidden beast` number, since 5 + 3 + 4 + 6 + 6 + 4 + 2 + 2 + 1 + 2 + 4 + 623 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 367603813962009 + 167060407284225 = 19172997^2 + 12925185^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14851783923489 + ... + 14851783923524.

Almost surely, 2^{534664221246234} is an apocalyptic number.

534664221246234 is an abundant number, since it is smaller than the sum of its proper divisors (623774924787312).

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

534664221246234 is a wasteful number, since it uses less digits than its factorization.

534664221246234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29703567847021 (or 29703567847018 counting only the distinct ones).

The product of its digits is 39813120, while the sum is 54.

The spelling of 534664221246234 in words is "five hundred thirty-four trillion, six hundred sixty-four billion, two hundred twenty-one million, two hundred forty-six thousand, two hundred thirty-four".