134231421134014 has 16 divisors (see below), whose sum is σ = 201671016113952. Its totient is φ = 67007829758688.

The previous prime is 134231421133993. The next prime is 134231421134077. The reversal of 134231421134014 is 410431124132431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16835889 + ... + 23492764.

It is an arithmetic number, because the mean of its divisors is an integer number (12604438507122).

Almost surely, 2^{134231421134014} is an apocalyptic number.

134231421134014 is a deficient number, since it is larger than the sum of its proper divisors (67439594979938).

134231421134014 is a wasteful number, since it uses less digits than its factorization.

134231421134014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40331331.

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 134231421134014 its reverse (410431124132431), we get a palindrome (544662545266445).

The spelling of 134231421134014 in words is "one hundred thirty-four trillion, two hundred thirty-one billion, four hundred twenty-one million, one hundred thirty-four thousand, fourteen".