4013500680 has 96 divisors (see below), whose sum is σ = 14907297600. Its totient is φ = 917371008.

The previous prime is 4013500679. The next prime is 4013500681. The reversal of 4013500680 is 860053104.

It is an interprime number because it is at equal distance from previous prime (4013500679) and next prime (4013500681).

It is a super-2 number, since 2×4013500680² = 32216375416720924800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4013500681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 793810 + ... + 798849.

It is an arithmetic number, because the mean of its divisors is an integer number (155284350).

Almost surely, 2^4013500680 is an apocalyptic number.

4013500680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4013500680 is an abundant number, since it is smaller than the sum of its proper divisors (10893796920).

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

4013500680 is a wasteful number, since it uses less digits than its factorization.

4013500680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592683 (or 1592676 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 4013500680 is about 63352.1955420647. The cubic root of 4013500680 is about 1589.1849626066.

Adding to 4013500680 its reverse (860053104), we get a palindrome (4873553784).

The spelling of 4013500680 in words is "four billion, thirteen million, five hundred thousand, six hundred eighty".