513424070426 has 8 divisors (see below), whose sum is σ = 772281332640. Its totient is φ = 255996959548.

The previous prime is 513424070407. The next prime is 513424070431. The reversal of 513424070426 is 624070424315.

It is a happy number.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 513424070426.

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, 357536936 + ... + 357538371.

It is an arithmetic number, because the mean of its divisors is an integer number (96535166580).

Almost surely, 2^513424070426 is an apocalyptic number.

513424070426 is a deficient number, since it is larger than the sum of its proper divisors (258857262214).

513424070426 is a wasteful number, since it uses less digits than its factorization.

513424070426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 715075668.

The product of its (nonzero) digits is 161280, while the sum is 38.

The spelling of 513424070426 in words is "five hundred thirteen billion, four hundred twenty-four million, seventy thousand, four hundred twenty-six".