313441434534 has 32 divisors (see below), whose sum is σ = 655539505920. Its totient is φ = 99723828512.

The previous prime is 313441434479. The next prime is 313441434587. The reversal of 313441434534 is 435434144313.

It is a junction number, because it is equal to n+sod(n) for n = 313441434492 and 313441434501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2367369 + ... + 2496260.

It is an arithmetic number, because the mean of its divisors is an integer number (20485609560).

Almost surely, 2^313441434534 is an apocalyptic number.

313441434534 is an abundant number, since it is smaller than the sum of its proper divisors (342098071386).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313441434534 is a wasteful number, since it uses less digits than its factorization.

313441434534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4864124.

The product of its digits is 414720, while the sum is 39.

Adding to 313441434534 its reverse (435434144313), we get a palindrome (748875578847).

The spelling of 313441434534 in words is "three hundred thirteen billion, four hundred forty-one million, four hundred thirty-four thousand, five hundred thirty-four".