260024220000 has 360 divisors, whose sum is σ = 925547398776. Its totient is φ = 69224448000.

The previous prime is 260024219999. The next prime is 260024220007. The reversal of 260024220000 is 22420062.

It is a happy number.

260024220000 is a `hidden beast` number, since 2 + 600 + 2 + 42 + 20 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a super-2 number, since 2×260024220000² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260024220007) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 213659392 + ... + 213660608.

Almost surely, 2^260024220000 is an apocalyptic number.

260024220000 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 260024220000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (462773699388).

260024220000 is an abundant number, since it is smaller than the sum of its proper divisors (665523178776).

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

260024220000 is a wasteful number, since it uses less digits than its factorization.

260024220000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440 (or 2414 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 260024220000 its reverse (22420062), we get a palindrome (260046640062).

The spelling of 260024220000 in words is "two hundred sixty billion, twenty-four million, two hundred twenty thousand".