134302403402254 has 8 divisors (see below), whose sum is σ = 201462420364920. Its totient is φ = 67148263280616.

The previous prime is 134302403402207. The next prime is 134302403402317. The reversal of 134302403402254 is 452204304203431.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1469153124 + ... + 1469244535.

It is an arithmetic number, because the mean of its divisors is an integer number (25182802545615).

Almost surely, 2^{134302403402254} is an apocalyptic number.

134302403402254 is a deficient number, since it is larger than the sum of its proper divisors (67160016962666).

134302403402254 is a wasteful number, since it uses less digits than its factorization.

134302403402254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2938420514.

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 134302403402254 its reverse (452204304203431), we get a palindrome (586506707605685).

The spelling of 134302403402254 in words is "one hundred thirty-four trillion, three hundred two billion, four hundred three million, four hundred two thousand, two hundred fifty-four".