134042242240430 has 32 divisors (see below), whose sum is σ = 241310748991680. Its totient is φ = 53609183541760.

The previous prime is 134042242240301. The next prime is 134042242240451. The reversal of 134042242240430 is 34042242240431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3475549007 + ... + 3475587573.

It is an arithmetic number, because the mean of its divisors is an integer number (7540960905990).

Almost surely, 2^{134042242240430} is an apocalyptic number.

134042242240430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134042242240430 is a deficient number, since it is larger than the sum of its proper divisors (107268506751250).

134042242240430 is a wasteful number, since it uses less digits than its factorization.

134042242240430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79564.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 134042242240430 its reverse (34042242240431), we get a palindrome (168084484480861).

Subtracting from 134042242240430 its reverse (34042242240431), we obtain a palindrome (99999999999999).

The spelling of 134042242240430 in words is "one hundred thirty-four trillion, forty-two billion, two hundred forty-two million, two hundred forty thousand, four hundred thirty".