134231311454 has 8 divisors (see below), whose sum is σ = 211944176040. Its totient is φ = 63583252776.

The previous prime is 134231311447. The next prime is 134231311463. The reversal of 134231311454 is 454113132431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 134231311454.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1766201429 + ... + 1766201504.

It is an arithmetic number, because the mean of its divisors is an integer number (26493022005).

Almost surely, 2^134231311454 is an apocalyptic number.

134231311454 is a deficient number, since it is larger than the sum of its proper divisors (77712864586).

134231311454 is a wasteful number, since it uses less digits than its factorization.

134231311454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3532402954.

The product of its digits is 17280, while the sum is 32.

Adding to 134231311454 its reverse (454113132431), we get a palindrome (588344443885).

The spelling of 134231311454 in words is "one hundred thirty-four billion, two hundred thirty-one million, three hundred eleven thousand, four hundred fifty-four".