5400455424 has 576 divisors, whose sum is σ = 19229952000. Its totient is φ = 1333075968.

The previous prime is 5400455369. The next prime is 5400455479. The reversal of 5400455424 is 4245540045.

It is an interprime number because it is at equal distance from previous prime (5400455369) and next prime (5400455479).

It is a super-2 number, since 2×5400455424² = 58329837573222039552, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 65065687 + ... + 65065769.

Almost surely, 2^5400455424 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 5400455424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9614976000).

5400455424 is an abundant number, since it is smaller than the sum of its proper divisors (13829496576).

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

5400455424 is a wasteful number, since it uses less digits than its factorization.

5400455424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155 (or 127 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 33.

The square root of 5400455424 is about 73487.7909859862. The cubic root of 5400455424 is about 1754.4599625729.

Adding to 5400455424 its reverse (4245540045), we get a palindrome (9645995469).

The spelling of 5400455424 in words is "five billion, four hundred million, four hundred fifty-five thousand, four hundred twenty-four".