4552143203040 has 48 divisors (see below), whose sum is σ = 14339251091088. Its totient is φ = 1213904854016.

The previous prime is 4552143203039. The next prime is 4552143203057. The reversal of 4552143203040 is 403023412554.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 4552143202992 and 4552143203010.

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, 4741815357 + ... + 4741816316.

It is an arithmetic number, because the mean of its divisors is an integer number (298734397731).

Almost surely, 2^{4552143203040} is an apocalyptic number.

4552143203040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4552143203040 is an abundant number, since it is smaller than the sum of its proper divisors (9787107888048).

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

4552143203040 is a wasteful number, since it uses less digits than its factorization.

4552143203040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9483631691 (or 9483631683 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 4552143203040 its reverse (403023412554), we get a palindrome (4955166615594).

The spelling of 4552143203040 in words is "four trillion, five hundred fifty-two billion, one hundred forty-three million, two hundred three thousand, forty".