500553458842 has 8 divisors (see below), whose sum is σ = 776720884500. Its totient is φ = 241646497344.

The previous prime is 500553458809. The next prime is 500553458843. The reversal of 500553458842 is 248854355005.

It can be written as a sum of positive squares in 2 ways, for example, as 500189832081 + 363626761 = 707241^2 + 19069^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (500553458843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4315115967 + ... + 4315116082.

Almost surely, 2^500553458842 is an apocalyptic number.

500553458842 is a deficient number, since it is larger than the sum of its proper divisors (276167425658).

500553458842 is a wasteful number, since it uses less digits than its factorization.

500553458842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8630232080.

The product of its (nonzero) digits is 3840000, while the sum is 49.

The spelling of 500553458842 in words is "five hundred billion, five hundred fifty-three million, four hundred fifty-eight thousand, eight hundred forty-two".