134301043400263 has 8 divisors (see below), whose sum is σ = 136192827012480. Its totient is φ = 132409265888760.

The previous prime is 134301043400261. The next prime is 134301043400267. The reversal of 134301043400263 is 362004340103431.

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

It is a cyclic number.

It is not a de Polignac number, because 134301043400263 - 2¹ = 134301043400261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134301043400261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60392356 + ... + 62576662.

It is an arithmetic number, because the mean of its divisors is an integer number (17024103376560).

Almost surely, 2^{134301043400263} is an apocalyptic number.

134301043400263 is a deficient number, since it is larger than the sum of its proper divisors (1891783612217).

134301043400263 is an equidigital number, since it uses as much as digits as its factorization.

134301043400263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3050357.

The product of its (nonzero) digits is 62208, while the sum is 34.

Adding to 134301043400263 its reverse (362004340103431), we get a palindrome (496305383503694).

The spelling of 134301043400263 in words is "one hundred thirty-four trillion, three hundred one billion, forty-three million, four hundred thousand, two hundred sixty-three".