538298062848 has 1296 divisors, whose sum is σ = 2071739255040. Its totient is φ = 133437652992.

The previous prime is 538298062811. The next prime is 538298062853. The reversal of 538298062848 is 848260892835.

538298062848 is a `hidden beast` number, since 538 + 2 + 98 + 0 + 6 + 2 + 8 + 4 + 8 = 666.

It is a super-2 number, since 2×538298062848² (a number of 24 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 4238567361 + ... + 4238567487.

It is an arithmetic number, because the mean of its divisors is an integer number (1598564240).

Almost surely, 2^538298062848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 538298062848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1035869627520).

538298062848 is an abundant number, since it is smaller than the sum of its proper divisors (1533441192192).

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

538298062848 is a wasteful number, since it uses less digits than its factorization.

538298062848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 171 counting only the distinct ones).

The product of its (nonzero) digits is 53084160, while the sum is 63.

The spelling of 538298062848 in words is "five hundred thirty-eight billion, two hundred ninety-eight million, sixty-two thousand, eight hundred forty-eight".