6342566356134 has 128 divisors (see below), whose sum is σ = 14707341250560. Its totient is φ = 2023781760000.

The previous prime is 6342566356123. The next prime is 6342566356151. The reversal of 6342566356134 is 4316536652436.

6342566356134 is a `hidden beast` number, since 6 + 3 + 4 + 256 + 6 + 356 + 1 + 34 = 666.

It is a super-3 number, since 3×6342566356134³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 325233384 + ... + 325252884.

It is an arithmetic number, because the mean of its divisors is an integer number (114901103520).

Almost surely, 2^{6342566356134} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6342566356134, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7353670625280).

6342566356134 is an abundant number, since it is smaller than the sum of its proper divisors (8364774894426).

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

6342566356134 is a wasteful number, since it uses less digits than its factorization.

6342566356134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21643 (or 21637 counting only the distinct ones).

The product of its digits is 27993600, while the sum is 54.

The spelling of 6342566356134 in words is "six trillion, three hundred forty-two billion, five hundred sixty-six million, three hundred fifty-six thousand, one hundred thirty-four".