5341138488 has 256 divisors, whose sum is σ = 18057600000. Its totient is φ = 1428793344.

The previous prime is 5341138487. The next prime is 5341138501. The reversal of 5341138488 is 8848311435.

5341138488 is a `hidden beast` number, since 5 + 34 + 1 + 138 + 488 = 666.

It is a super-2 number, since 2×5341138488² = 57055520695989852288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5341138487) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2555748 + ... + 2557836.

It is an arithmetic number, because the mean of its divisors is an integer number (70537500).

Almost surely, 2^5341138488 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 5341138488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9028800000).

5341138488 is an abundant number, since it is smaller than the sum of its proper divisors (12716461512).

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

5341138488 is a wasteful number, since it uses less digits than its factorization.

5341138488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2219 (or 2209 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 5341138488 is about 73083.0930379934. The cubic root of 5341138488 is about 1748.0128178677.

The spelling of 5341138488 in words is "five billion, three hundred forty-one million, one hundred thirty-eight thousand, four hundred eighty-eight".