5364356538240 has 384 divisors, whose sum is σ = 21468231083520. Its totient is φ = 1208868433920.

The previous prime is 5364356538209. The next prime is 5364356538323. The reversal of 5364356538240 is 428356534635.

5364356538240 is a `hidden beast` number, since 5 + 3 + 6 + 4 + 3 + 565 + 38 + 2 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (384).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1925787 + ... + 3799653.

It is an arithmetic number, because the mean of its divisors is an integer number (55906851780).

Almost surely, 2^{5364356538240} 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 5364356538240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10734115541760).

5364356538240 is an abundant number, since it is smaller than the sum of its proper divisors (16103874545280).

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

5364356538240 is a wasteful number, since it uses less digits than its factorization.

5364356538240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873970 (or 1873955 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 54.

The spelling of 5364356538240 in words is "five trillion, three hundred sixty-four billion, three hundred fifty-six million, five hundred thirty-eight thousand, two hundred forty".