134315542331 has 4 divisors (see below), whose sum is σ = 134643942600. Its totient is φ = 133987142064.

The previous prime is 134315542321. The next prime is 134315542367. The reversal of 134315542331 is 133245513431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134315542331 is a prime.

It is a super-2 number, since 2×134315542331² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134315542291 and 134315542300.

It is not an unprimeable number, because it can be changed into a prime (134315542321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164199521 + ... + 164200338.

It is an arithmetic number, because the mean of its divisors is an integer number (33660985650).

Almost surely, 2^134315542331 is an apocalyptic number.

134315542331 is a deficient number, since it is larger than the sum of its proper divisors (328400269).

134315542331 is an equidigital number, since it uses as much as digits as its factorization.

134315542331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328400268.

The product of its digits is 64800, while the sum is 35.

The spelling of 134315542331 in words is "one hundred thirty-four billion, three hundred fifteen million, five hundred forty-two thousand, three hundred thirty-one".