4265040120 has 128 divisors (see below), whose sum is σ = 14096954880. Its totient is φ = 1023680000.

The previous prime is 4265040119. The next prime is 4265040127. The reversal of 4265040120 is 210405624.

It is a super-2 number, since 2×4265040120² = 36381134450419228800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4265040127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 117325 + ... + 149315.

It is an arithmetic number, because the mean of its divisors is an integer number (110132460).

Almost surely, 2^4265040120 is an apocalyptic number.

4265040120 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 4265040120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7048477440).

4265040120 is an abundant number, since it is smaller than the sum of its proper divisors (9831914760).

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

4265040120 is a wasteful number, since it uses less digits than its factorization.

4265040120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32117 (or 32113 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 4265040120 is about 65307.2746330759. The cubic root of 4265040120 is about 1621.7144020948.

Adding to 4265040120 its reverse (210405624), we get a palindrome (4475445744).

The spelling of 4265040120 in words is "four billion, two hundred sixty-five million, forty thousand, one hundred twenty".