53344431300 has 288 divisors, whose sum is σ = 166181363712. Its totient is φ = 13179640320.

The previous prime is 53344431289. The next prime is 53344431341. The reversal of 53344431300 is 313444335.

53344431300 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 33402102 + ... + 33403698.

It is an arithmetic number, because the mean of its divisors is an integer number (577018624).

Almost surely, 2^53344431300 is an apocalyptic number.

53344431300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53344431300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83090681856).

53344431300 is an abundant number, since it is smaller than the sum of its proper divisors (112836932412).

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

53344431300 is a wasteful number, since it uses less digits than its factorization.

53344431300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1787 (or 1780 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 53344431300 its reverse (313444335), we get a palindrome (53657875635).

The spelling of 53344431300 in words is "fifty-three billion, three hundred forty-four million, four hundred thirty-one thousand, three hundred".