310523450342 has 16 divisors (see below), whose sum is σ = 532334345760. Its totient is φ = 133079371008.

The previous prime is 310523450269. The next prime is 310523450353. The reversal of 310523450342 is 243054325013.

It is a junction number, because it is equal to n+sod(n) for n = 310523450299 and 310523450308.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1021028 + ... + 1289784.

It is an arithmetic number, because the mean of its divisors is an integer number (33270896610).

Almost surely, 2^310523450342 is an apocalyptic number.

310523450342 is a deficient number, since it is larger than the sum of its proper divisors (221810895418).

310523450342 is a wasteful number, since it uses less digits than its factorization.

310523450342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351295.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 310523450342 its reverse (243054325013), we get a palindrome (553577775355).

The spelling of 310523450342 in words is "three hundred ten billion, five hundred twenty-three million, four hundred fifty thousand, three hundred forty-two".