496221652488 has 32 divisors (see below), whose sum is σ = 1294491268800. Its totient is φ = 158215599168.

The previous prime is 496221652403. The next prime is 496221652519. The reversal of 496221652488 is 884256122694.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 449475583 + ... + 449476686.

It is an arithmetic number, because the mean of its divisors is an integer number (40452852150).

Almost surely, 2^496221652488 is an apocalyptic number.

It is an amenable number.

496221652488 is an abundant number, since it is smaller than the sum of its proper divisors (798269616312).

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

496221652488 is a wasteful number, since it uses less digits than its factorization.

496221652488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 898952301 (or 898952297 counting only the distinct ones).

The product of its digits is 13271040, while the sum is 57.

The spelling of 496221652488 in words is "four hundred ninety-six billion, two hundred twenty-one million, six hundred fifty-two thousand, four hundred eighty-eight".