313423402142 has 8 divisors (see below), whose sum is σ = 477152045256. Its totient is φ = 154372720392.

The previous prime is 313423402093. The next prime is 313423402181. The reversal of 313423402142 is 241204324313.

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

It is a super-4 number, since 4×313423402142⁴ (a number of 47 digits) contains 4444 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, 1169490173 + ... + 1169490440.

It is an arithmetic number, because the mean of its divisors is an integer number (59644005657).

Almost surely, 2^313423402142 is an apocalyptic number.

313423402142 is a deficient number, since it is larger than the sum of its proper divisors (163728643114).

313423402142 is a wasteful number, since it uses less digits than its factorization.

313423402142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2338980682.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 313423402142 its reverse (241204324313), we get a palindrome (554627726455).

The spelling of 313423402142 in words is "three hundred thirteen billion, four hundred twenty-three million, four hundred two thousand, one hundred forty-two".