313025134142 has 8 divisors (see below), whose sum is σ = 536614515696. Its totient is φ = 134153628912.

The previous prime is 313025134141. The next prime is 313025134151. The reversal of 313025134142 is 241431520313.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313025134141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11179469063 + ... + 11179469090.

It is an arithmetic number, because the mean of its divisors is an integer number (67076814462).

Almost surely, 2^313025134142 is an apocalyptic number.

313025134142 is a deficient number, since it is larger than the sum of its proper divisors (223589381554).

313025134142 is a wasteful number, since it uses less digits than its factorization.

313025134142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22358938162.

The product of its (nonzero) digits is 8640, while the sum is 29.

Adding to 313025134142 its reverse (241431520313), we get a palindrome (554456654455).

The spelling of 313025134142 in words is "three hundred thirteen billion, twenty-five million, one hundred thirty-four thousand, one hundred forty-two".