241422344400 has 120 divisors (see below), whose sum is σ = 773877924000. Its totient is φ = 64335864320.

The previous prime is 241422344377. The next prime is 241422344431. The reversal of 241422344400 is 4443224142.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×241422344400² (a number of 24 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1731694 + ... + 1865906.

It is an arithmetic number, because the mean of its divisors is an integer number (6448982700).

Almost surely, 2^241422344400 is an apocalyptic number.

241422344400 is a gapful number since it is divisible by the number (20) 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 241422344400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (386938962000).

241422344400 is an abundant number, since it is smaller than the sum of its proper divisors (532455579600).

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

241422344400 is a wasteful number, since it uses less digits than its factorization.

241422344400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135733 (or 135722 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 241422344400 its reverse (4443224142), we get a palindrome (245865568542).

The spelling of 241422344400 in words is "two hundred forty-one billion, four hundred twenty-two million, three hundred forty-four thousand, four hundred".