2361143260 has 96 divisors (see below), whose sum is σ = 6146679168. Its totient is φ = 743301120.

The previous prime is 2361143227. The next prime is 2361143327. The reversal of 2361143260 is 623411632.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 85482 + ... + 109678.

It is an arithmetic number, because the mean of its divisors is an integer number (64027908).

Almost surely, 2^2361143260 is an apocalyptic number.

2361143260 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 2361143260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3073339584).

2361143260 is an abundant number, since it is smaller than the sum of its proper divisors (3785535908).

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

2361143260 is a wasteful number, since it uses less digits than its factorization.

2361143260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24271 (or 24269 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2361143260 is about 48591.5965985889. The cubic root of 2361143260 is about 1331.6010003805.

Adding to 2361143260 its reverse (623411632), we get a palindrome (2984554892).

The spelling of 2361143260 in words is "two billion, three hundred sixty-one million, one hundred forty-three thousand, two hundred sixty".