500040735340 has 24 divisors (see below), whose sum is σ = 1050238661472. Its totient is φ = 199987128960.

The previous prime is 500040735329. The next prime is 500040735367. The reversal of 500040735340 is 43537040005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1681969 + ... + 1956808.

It is an arithmetic number, because the mean of its divisors is an integer number (43759944228).

Almost surely, 2^500040735340 is an apocalyptic number.

It is an amenable number.

500040735340 is an abundant number, since it is smaller than the sum of its proper divisors (550197926132).

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

500040735340 is a wasteful number, since it uses less digits than its factorization.

500040735340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3645657 (or 3645655 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 31.

Adding to 500040735340 its reverse (43537040005), we get a palindrome (543577775345).

The spelling of 500040735340 in words is "five hundred billion, forty million, seven hundred thirty-five thousand, three hundred forty".