5340551784 has 128 divisors (see below), whose sum is σ = 14143610880. Its totient is φ = 1678060800.

The previous prime is 5340551773. The next prime is 5340551789. The reversal of 5340551784 is 4871550435.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5340551789) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6584739 + ... + 6585549.

It is an arithmetic number, because the mean of its divisors is an integer number (110496960).

Almost surely, 2^5340551784 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 5340551784, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7071805440).

5340551784 is an abundant number, since it is smaller than the sum of its proper divisors (8803059096).

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

5340551784 is a wasteful number, since it uses less digits than its factorization.

5340551784 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071 (or 1067 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 5340551784 is about 73079.0789761338. The cubic root of 5340551784 is about 1747.9488113101.

The spelling of 5340551784 in words is "five billion, three hundred forty million, five hundred fifty-one thousand, seven hundred eighty-four".