504913988330 has 8 divisors (see below), whose sum is σ = 908845179012. Its totient is φ = 201965595328.

The previous prime is 504913988311. The next prime is 504913988363. The reversal of 504913988330 is 33889319405.

It is a Cunningham number, because it is equal to 710573²+1.

It can be written as a sum of positive squares in 2 ways, for example, as 504913988329 + 1 = 710573^2 + 1^2 .

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

It is a super-2 number, since 2×504913988330² (a number of 24 digits) contains 22 as substring.

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, 25245699407 + ... + 25245699426.

Almost surely, 2^504913988330 is an apocalyptic number.

504913988330 is a deficient number, since it is larger than the sum of its proper divisors (403931190682).

504913988330 is a wasteful number, since it uses less digits than its factorization.

504913988330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50491398840.

The product of its (nonzero) digits is 2799360, while the sum is 53.

The spelling of 504913988330 in words is "five hundred four billion, nine hundred thirteen million, nine hundred eighty-eight thousand, three hundred thirty".