134384248004 has 12 divisors (see below), whose sum is σ = 235295381244. Its totient is φ = 67156996224.

The previous prime is 134384248003. The next prime is 134384248079. The reversal of 134384248004 is 400842483431.

It can be written as a sum of positive squares in 2 ways, for example, as 47419417600 + 86964830404 = 217760^2 + 294898^2 .

It is a super-2 number, since 2×134384248004² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (134384248001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8773337 + ... + 8788640.

It is an arithmetic number, because the mean of its divisors is an integer number (19607948437).

Almost surely, 2^134384248004 is an apocalyptic number.

It is an amenable number.

134384248004 is a deficient number, since it is larger than the sum of its proper divisors (100911133240).

134384248004 is a wasteful number, since it uses less digits than its factorization.

134384248004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17563894 (or 17563892 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 41.

The spelling of 134384248004 in words is "one hundred thirty-four billion, three hundred eighty-four million, two hundred forty-eight thousand, four".