4282268240 has 40 divisors (see below), whose sum is σ = 9963061728. Its totient is φ = 1711739520.

The previous prime is 4282268239. The next prime is 4282268251. The reversal of 4282268240 is 428622824.

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 4282268194 and 4282268203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104999 + ... + 139961.

Almost surely, 2^4282268240 is an apocalyptic number.

4282268240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4282268240 is an abundant number, since it is smaller than the sum of its proper divisors (5680793488).

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

4282268240 is a wasteful number, since it uses less digits than its factorization.

4282268240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36507 (or 36501 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 38.

The square root of 4282268240 is about 65439.0421690293. The cubic root of 4282268240 is about 1623.8950424375.

The spelling of 4282268240 in words is "four billion, two hundred eighty-two million, two hundred sixty-eight thousand, two hundred forty".