4200455515040 has 48 divisors (see below), whose sum is σ = 9926399086632. Its totient is φ = 1679704249344.

The previous prime is 4200455515037. The next prime is 4200455515049. The reversal of 4200455515040 is 405155540024.

It can be written as a sum of positive squares in 4 ways, for example, as 3860580506896 + 339875008144 = 1964836^2 + 582988^2 .

It is not an unprimeable number, because it can be changed into a prime (4200455515049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3169559 + ... + 4294998.

Almost surely, 2^{4200455515040} is an apocalyptic number.

4200455515040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4200455515040 is an abundant number, since it is smaller than the sum of its proper divisors (5725943571592).

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

4200455515040 is a wasteful number, since it uses less digits than its factorization.

4200455515040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7468089 (or 7468081 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 35.

The spelling of 4200455515040 in words is "four trillion, two hundred billion, four hundred fifty-five million, five hundred fifteen thousand, forty".