4259955960 has 144 divisors (see below), whose sum is σ = 14991982200. Its totient is φ = 1048589568.

The previous prime is 4259955943. The next prime is 4259955961. The reversal of 4259955960 is 695599524.

4259955960 is a `hidden beast` number, since 4 + 25 + 9 + 9 + 559 + 60 = 666.

It is a super-2 number, since 2×4259955960² = 36294449562279043200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4259955897 and 4259955906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4259955961) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 25831 + ... + 95849.

Almost surely, 2^4259955960 is an apocalyptic number.

4259955960 is a gapful number since it is divisible by the number (40) 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 4259955960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7495991100).

4259955960 is an abundant number, since it is smaller than the sum of its proper divisors (10732026240).

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

4259955960 is a wasteful number, since it uses less digits than its factorization.

4259955960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70062 (or 70042 counting only the distinct ones).

The product of its (nonzero) digits is 4374000, while the sum is 54.

The square root of 4259955960 is about 65268.3381127481. The cubic root of 4259955960 is about 1621.0697552592.

The spelling of 4259955960 in words is "four billion, two hundred fifty-nine million, nine hundred fifty-five thousand, nine hundred sixty".