4514132040 has 128 divisors (see below), whose sum is σ = 14829609600. Its totient is φ = 1090181120.

The previous prime is 4514132033. The next prime is 4514132041. The reversal of 4514132040 is 402314154.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4514132040.

It is not an unprimeable number, because it can be changed into a prime (4514132041) 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, 348724 + ... + 361436.

It is an arithmetic number, because the mean of its divisors is an integer number (115856325).

Almost surely, 2^4514132040 is an apocalyptic number.

4514132040 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 4514132040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7414804800).

4514132040 is an abundant number, since it is smaller than the sum of its proper divisors (10315477560).

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

4514132040 is a wasteful number, since it uses less digits than its factorization.

4514132040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13007 (or 13003 counting only the distinct ones).

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

The square root of 4514132040 is about 67187.2907624649. The cubic root of 4514132040 is about 1652.6900764984.

Adding to 4514132040 its reverse (402314154), we get a palindrome (4916446194).

The spelling of 4514132040 in words is "four billion, five hundred fourteen million, one hundred thirty-two thousand, forty".