134541211420343 has 128 divisors (see below), whose sum is σ = 184281820692480. Its totient is φ = 95137682872320.

The previous prime is 134541211420339. The next prime is 134541211420373. The reversal of 134541211420343 is 343024112145431.

It is a cyclic number.

It is not a de Polignac number, because 134541211420343 - 2² = 134541211420339 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134541211420297 and 134541211420306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134541211420303) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4818969938 + ... + 4818997856.

It is an arithmetic number, because the mean of its divisors is an integer number (1439701724160).

Almost surely, 2^{134541211420343} is an apocalyptic number.

134541211420343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

134541211420343 is a deficient number, since it is larger than the sum of its proper divisors (49740609272137).

134541211420343 is a wasteful number, since it uses less digits than its factorization.

134541211420343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28957.

The product of its (nonzero) digits is 138240, while the sum is 38.

Adding to 134541211420343 its reverse (343024112145431), we get a palindrome (477565323565774).

The spelling of 134541211420343 in words is "one hundred thirty-four trillion, five hundred forty-one billion, two hundred eleven million, four hundred twenty thousand, three hundred forty-three".