4275189240 has 384 divisors, whose sum is σ = 16635974400. Its totient is φ = 870912000.

The previous prime is 4275189197. The next prime is 4275189253. The reversal of 4275189240 is 429815724.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 4275189192 and 4275189201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1898115 + ... + 1900365.

It is an arithmetic number, because the mean of its divisors is an integer number (43322850).

Almost surely, 2^4275189240 is an apocalyptic number.

4275189240 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 4275189240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8317987200).

4275189240 is an abundant number, since it is smaller than the sum of its proper divisors (12360785160).

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

4275189240 is a wasteful number, since it uses less digits than its factorization.

4275189240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315 (or 2304 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 4275189240 is about 65384.9312915445. The cubic root of 4275189240 is about 1622.9997308408. Note that the first 3 decimals are identical.

The spelling of 4275189240 in words is "four billion, two hundred seventy-five million, one hundred eighty-nine thousand, two hundred forty".