5340326464 has 56 divisors (see below), whose sum is σ = 11679923808. Its totient is φ = 2402365440.

The previous prime is 5340326429. The next prime is 5340326479. The reversal of 5340326464 is 4646230435.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29187 + ... + 107389.

It is an arithmetic number, because the mean of its divisors is an integer number (208570068).

Almost surely, 2^5340326464 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 5340326464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5839961904).

5340326464 is an abundant number, since it is smaller than the sum of its proper divisors (6339597344).

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

5340326464 is a wasteful number, since it uses less digits than its factorization.

5340326464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78323 (or 78313 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 37.

The square root of 5340326464 is about 73077.5373421957. The cubic root of 5340326464 is about 1747.9242287462.

Adding to 5340326464 its reverse (4646230435), we get a palindrome (9986556899).

The spelling of 5340326464 in words is "five billion, three hundred forty million, three hundred twenty-six thousand, four hundred sixty-four".