507982406514 has 64 divisors (see below), whose sum is σ = 1130242595328. Its totient is φ = 150918310400.

The previous prime is 507982406483. The next prime is 507982406579. The reversal of 507982406514 is 415604289705.

It is a super-2 number, since 2×507982406514² (a number of 24 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 363682 + ... + 1071554.

It is an arithmetic number, because the mean of its divisors is an integer number (17660040552).

Almost surely, 2^507982406514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 507982406514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (565121297664).

507982406514 is an abundant number, since it is smaller than the sum of its proper divisors (622260188814).

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

507982406514 is a wasteful number, since it uses less digits than its factorization.

507982406514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 708103.

The product of its (nonzero) digits is 2419200, while the sum is 51.

The spelling of 507982406514 in words is "five hundred seven billion, nine hundred eighty-two million, four hundred six thousand, five hundred fourteen".