134242421010 has 16 divisors (see below), whose sum is σ = 322181810496. Its totient is φ = 35797978928.

The previous prime is 134242421009. The next prime is 134242421011. The reversal of 134242421010 is 10124242431.

It is an interprime number because it is at equal distance from previous prime (134242421009) and next prime (134242421011).

It is not an unprimeable number, because it can be changed into a prime (134242421011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2237373654 + ... + 2237373713.

It is an arithmetic number, because the mean of its divisors is an integer number (20136363156).

Almost surely, 2^134242421010 is an apocalyptic number.

134242421010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134242421010 is an abundant number, since it is smaller than the sum of its proper divisors (187939389486).

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

134242421010 is a wasteful number, since it uses less digits than its factorization.

134242421010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4474747377.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 134242421010 its reverse (10124242431), we get a palindrome (144366663441).

The spelling of 134242421010 in words is "one hundred thirty-four billion, two hundred forty-two million, four hundred twenty-one thousand, ten".