552404310140 has 96 divisors (see below), whose sum is σ = 1255196416320. Its totient is φ = 203497629696.

The previous prime is 552404310131. The next prime is 552404310151. The reversal of 552404310140 is 41013404255.

552404310140 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×552404310140² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16757114 + ... + 16790046.

It is an arithmetic number, because the mean of its divisors is an integer number (13074962670).

Almost surely, 2^552404310140 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 552404310140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (627598208160).

552404310140 is an abundant number, since it is smaller than the sum of its proper divisors (702792106180).

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

552404310140 is a wasteful number, since it uses less digits than its factorization.

552404310140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34191 (or 34189 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

Adding to 552404310140 its reverse (41013404255), we get a palindrome (593417714395).

The spelling of 552404310140 in words is "five hundred fifty-two billion, four hundred four million, three hundred ten thousand, one hundred forty".