498895424244 has 72 divisors (see below), whose sum is σ = 1441366250688. Its totient is φ = 142530393600.

The previous prime is 498895424231. The next prime is 498895424249. The reversal of 498895424244 is 442424598894.

498895424244 is a `hidden beast` number, since 4 + 9 + 8 + 8 + 9 + 542 + 42 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (498895424249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3470404 + ... + 3611300.

It is an arithmetic number, because the mean of its divisors is an integer number (20018975704).

Almost surely, 2^498895424244 is an apocalyptic number.

It is an amenable number.

498895424244 is an abundant number, since it is smaller than the sum of its proper divisors (942470826444).

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

498895424244 is a wasteful number, since it uses less digits than its factorization.

498895424244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154965 (or 154960 counting only the distinct ones).

The product of its digits is 106168320, while the sum is 63.

The spelling of 498895424244 in words is "four hundred ninety-eight billion, eight hundred ninety-five million, four hundred twenty-four thousand, two hundred forty-four".