5342578080 has 384 divisors, whose sum is σ = 20640614400. Its totient is φ = 1134342144.

The previous prime is 5342578079. The next prime is 5342578093. The reversal of 5342578080 is 808752435.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 3382731 + ... + 3384309.

It is an arithmetic number, because the mean of its divisors is an integer number (53751600).

Almost surely, 2^5342578080 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 5342578080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10320307200).

5342578080 is an abundant number, since it is smaller than the sum of its proper divisors (15298036320).

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

5342578080 is a wasteful number, since it uses less digits than its factorization.

5342578080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1676 (or 1668 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 42.

The square root of 5342578080 is about 73092.9413828723. The cubic root of 5342578080 is about 1748.1698505069.

The spelling of 5342578080 in words is "five billion, three hundred forty-two million, five hundred seventy-eight thousand, eighty".