5400404352 has 512 divisors, whose sum is σ = 19845120000. Its totient is φ = 1410877440.

The previous prime is 5400404329. The next prime is 5400404353. The reversal of 5400404352 is 2534040045.

It is a super-3 number, since 3×5400404352³ (a number of 30 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400404353) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 14248899 + ... + 14249277.

It is an arithmetic number, because the mean of its divisors is an integer number (38760000).

Almost surely, 2^5400404352 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 5400404352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9922560000).

5400404352 is an abundant number, since it is smaller than the sum of its proper divisors (14444715648).

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

5400404352 is a wasteful number, since it uses less digits than its factorization.

5400404352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459 (or 441 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 5400404352 is about 73487.4434988726. The cubic root of 5400404352 is about 1754.4544319244.

Adding to 5400404352 its reverse (2534040045), we get a palindrome (7934444397).

The spelling of 5400404352 in words is "five billion, four hundred million, four hundred four thousand, three hundred fifty-two".