508362872040 has 896 divisors, whose sum is σ = 1832420620800. Its totient is φ = 126710231040.

The previous prime is 508362872009. The next prime is 508362872111. The reversal of 508362872040 is 40278263805.

508362872040 is a `hidden beast` number, since 5 + 0 + 8 + 362 + 87 + 204 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 4663879506 + ... + 4663879614.

It is an arithmetic number, because the mean of its divisors is an integer number (2045112300).

Almost surely, 2^508362872040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 508362872040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (916210310400).

508362872040 is an abundant number, since it is smaller than the sum of its proper divisors (1324057748760).

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

508362872040 is a wasteful number, since it uses less digits than its factorization.

508362872040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 508362872040 in words is "five hundred eight billion, three hundred sixty-two million, eight hundred seventy-two thousand, forty".