552203410440 has 256 divisors, whose sum is σ = 1891073433600. Its totient is φ = 127773849600.

The previous prime is 552203410349. The next prime is 552203410453. The reversal of 552203410440 is 44014302255.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 552203410398 and 552203410407.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2894731 + ... + 3079589.

It is an arithmetic number, because the mean of its divisors is an integer number (7387005600).

Almost surely, 2^552203410440 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 552203410440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (945536716800).

552203410440 is an abundant number, since it is smaller than the sum of its proper divisors (1338870023160).

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

552203410440 is a wasteful number, since it uses less digits than its factorization.

552203410440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184988 (or 184984 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 552203410440 its reverse (44014302255), we get a palindrome (596217712695).

The spelling of 552203410440 in words is "five hundred fifty-two billion, two hundred three million, four hundred ten thousand, four hundred forty".