813333348134 has 8 divisors (see below), whose sum is σ = 1252972995888. Its totient is φ = 395675682840.

The previous prime is 813333348083. The next prime is 813333348209. The reversal of 813333348134 is 431843333318.

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

It is a super-2 number, since 2×813333348134² (a number of 25 digits) contains 22 as substring.

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, 5495495522 + ... + 5495495669.

It is an arithmetic number, because the mean of its divisors is an integer number (156621624486).

Almost surely, 2^813333348134 is an apocalyptic number.

813333348134 is a deficient number, since it is larger than the sum of its proper divisors (439639647754).

813333348134 is a wasteful number, since it uses less digits than its factorization.

813333348134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10990991230.

The product of its digits is 746496, while the sum is 44.

The spelling of 813333348134 in words is "eight hundred thirteen billion, three hundred thirty-three million, three hundred forty-eight thousand, one hundred thirty-four".