4260131244 has 18 divisors (see below), whose sum is σ = 10768665180. Its totient is φ = 1420043736.

The previous prime is 4260131219. The next prime is 4260131251. The reversal of 4260131244 is 4421310624.

It is a happy number.

4260131244 is a `hidden beast` number, since 4 + 2 + 601 + 3 + 12 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×4260131244² = 36297436432209975072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 59168454 + ... + 59168525.

Almost surely, 2^4260131244 is an apocalyptic number.

It is an amenable number.

4260131244 is an abundant number, since it is smaller than the sum of its proper divisors (6508533936).

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

4260131244 is a wasteful number, since it uses less digits than its factorization.

4260131244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118336989 (or 118336984 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4260131244 is about 65269.6808939648. The cubic root of 4260131244 is about 1621.0919889549.

Adding to 4260131244 its reverse (4421310624), we get a palindrome (8681441868).

The spelling of 4260131244 in words is "four billion, two hundred sixty million, one hundred thirty-one thousand, two hundred forty-four".