134284869601 has 9 divisors (see below), whose sum is σ = 136621457553. Its totient is φ = 131987600820.

The previous prime is 134284869583. The next prime is 134284869619. The reversal of 134284869601 is 106968482431.

The square root of 134284869601 is 366449.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (134284869583) and next prime (134284869619).

It is not a de Polignac number, because 134284869601 - 2¹¹ = 134284867553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134284864601) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 21617386 + ... + 21623596.

Almost surely, 2^134284869601 is an apocalyptic number.

134284869601 is the 366449-th square number.

134284869601 is the 183225-th centered octagonal number.

It is an amenable number.

134284869601 is a deficient number, since it is larger than the sum of its proper divisors (2336587952).

134284869601 is an frugal number, since it uses more digits than its factorization.

134284869601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12540 (or 6270 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 52.

The spelling of 134284869601 in words is "one hundred thirty-four billion, two hundred eighty-four million, eight hundred sixty-nine thousand, six hundred one".