5455324240 has 40 divisors (see below), whose sum is σ = 12709552608. Its totient is φ = 2177669760.

The previous prime is 5455324201. The next prime is 5455324267. The reversal of 5455324240 is 424235545.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 5455324196 and 5455324205.

It is a congruent 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, 30162 + ... + 108721.

Almost surely, 2^5455324240 is an apocalyptic number.

It is an amenable number.

5455324240 is an abundant number, since it is smaller than the sum of its proper divisors (7254228368).

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

5455324240 is a wasteful number, since it uses less digits than its factorization.

5455324240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139387 (or 139381 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 34.

The square root of 5455324240 is about 73860.1668018696. The cubic root of 5455324240 is about 1760.3817439844.

Adding to 5455324240 its reverse (424235545), we get a palindrome (5879559785).

The spelling of 5455324240 in words is "five billion, four hundred fifty-five million, three hundred twenty-four thousand, two hundred forty".