495538244124 has 192 divisors, whose sum is σ = 1463385649152. Its totient is φ = 126775756800.

The previous prime is 495538244099. The next prime is 495538244183. The reversal of 495538244124 is 421442835594.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18898407 + ... + 18924609.

It is an arithmetic number, because the mean of its divisors is an integer number (7621800256).

Almost surely, 2^495538244124 is an apocalyptic number.

495538244124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 495538244124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (731692824576).

495538244124 is an abundant number, since it is smaller than the sum of its proper divisors (967847405028).

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

495538244124 is a wasteful number, since it uses less digits than its factorization.

495538244124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26536 (or 26534 counting only the distinct ones).

The product of its digits is 5529600, while the sum is 51.

The spelling of 495538244124 in words is "four hundred ninety-five billion, five hundred thirty-eight million, two hundred forty-four thousand, one hundred twenty-four".