455424541425240 has 32 divisors (see below), whose sum is σ = 1366273624276080. Its totient is φ = 121446544380032.

The previous prime is 455424541425211. The next prime is 455424541425253. The reversal of 455424541425240 is 42524145424554.

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, 1897602255819 + ... + 1897602256058.

Almost surely, 2^{455424541425240} is an apocalyptic number.

455424541425240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

455424541425240 is an abundant number, since it is smaller than the sum of its proper divisors (910849082850840).

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

455424541425240 is a wasteful number, since it uses less digits than its factorization.

455424541425240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3795204511891 (or 3795204511887 counting only the distinct ones).

The product of its (nonzero) digits is 20480000, while the sum is 51.

Adding to 455424541425240 its reverse (42524145424554), we get a palindrome (497948686849794).

The spelling of 455424541425240 in words is "four hundred fifty-five trillion, four hundred twenty-four billion, five hundred forty-one million, four hundred twenty-five thousand, two hundred forty".