313442234024135 has 4 divisors (see below), whose sum is σ = 376130680828968. Its totient is φ = 250753787219304.

The previous prime is 313442234024057. The next prime is 313442234024233. The reversal of 313442234024135 is 531420432244313.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 313442234024135 - 2¹⁰ = 313442234023111 is a prime.

It is a super-2 number, since 2×313442234024135² (a number of 30 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 = 313442234024092 and 313442234024101.

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, 31344223402409 + ... + 31344223402418.

It is an arithmetic number, because the mean of its divisors is an integer number (94032670207242).

Almost surely, 2^{313442234024135} is an apocalyptic number.

313442234024135 is a deficient number, since it is larger than the sum of its proper divisors (62688446804833).

313442234024135 is an equidigital number, since it uses as much as digits as its factorization.

313442234024135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62688446804832.

The product of its (nonzero) digits is 829440, while the sum is 41.

Adding to 313442234024135 its reverse (531420432244313), we get a palindrome (844862666268448).

The spelling of 313442234024135 in words is "three hundred thirteen trillion, four hundred forty-two billion, two hundred thirty-four million, twenty-four thousand, one hundred thirty-five".