5355344540 has 96 divisors (see below), whose sum is σ = 13872660480. Its totient is φ = 1691064576.

The previous prime is 5355344531. The next prime is 5355344567. The reversal of 5355344540 is 454435535.

It is a junction number, because it is equal to n+sod(n) for n = 5355344494 and 5355344503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 868709 + ... + 874851.

It is an arithmetic number, because the mean of its divisors is an integer number (144506880).

Almost surely, 2^5355344540 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 5355344540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6936330240).

5355344540 is an abundant number, since it is smaller than the sum of its proper divisors (8517315940).

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

5355344540 is a wasteful number, since it uses less digits than its factorization.

5355344540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6651 (or 6649 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 38.

The square root of 5355344540 is about 73180.2195951884. The cubic root of 5355344540 is about 1749.5612004597.

The spelling of 5355344540 in words is "five billion, three hundred fifty-five million, three hundred forty-four thousand, five hundred forty".