502030242497 has 12 divisors (see below), whose sum is σ = 584044080660. Its totient is φ = 430275002976.

The previous prime is 502030242473. The next prime is 502030242503. The reversal of 502030242497 is 794242030205.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 149478117376 + 352552125121 = 386624^2 + 593761^2 .

It is not a de Polignac number, because 502030242497 - 2⁶ = 502030242433 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 502030242497.

It is not an unprimeable number, because it can be changed into a prime (502030242407) 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 11 ways as a sum of consecutive naturals, for example, 153383 + ... + 1013699.

It is an arithmetic number, because the mean of its divisors is an integer number (48670340055).

Almost surely, 2^502030242497 is an apocalyptic number.

It is an amenable number.

502030242497 is a deficient number, since it is larger than the sum of its proper divisors (82013838163).

502030242497 is a wasteful number, since it uses less digits than its factorization.

502030242497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872240 (or 872233 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 38.

The spelling of 502030242497 in words is "five hundred two billion, thirty million, two hundred forty-two thousand, four hundred ninety-seven".