504693335040 has 176 divisors, whose sum is σ = 1684415184768. Its totient is φ = 128733282304.

The previous prime is 504693335009. The next prime is 504693335077. The reversal of 504693335040 is 40533396405.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 504693334983 and 504693335001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 361017 + ... + 1067576.

Almost surely, 2^504693335040 is an apocalyptic number.

It is an amenable number.

504693335040 is an abundant number, since it is smaller than the sum of its proper divisors (1179721849728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

504693335040 is a wasteful number, since it uses less digits than its factorization.

504693335040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428644 (or 1428626 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 42.

The spelling of 504693335040 in words is "five hundred four billion, six hundred ninety-three million, three hundred thirty-five thousand, forty".