4013143260 has 48 divisors (see below), whose sum is σ = 12842059776. Its totient is φ = 917289792.

The previous prime is 4013143249. The next prime is 4013143261. The reversal of 4013143260 is 623413104.

It is a super-2 number, since 2×4013143260² = 32210637650566855200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4013143260.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013143261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4777132 + ... + 4777971.

It is an arithmetic number, because the mean of its divisors is an integer number (267542912).

Almost surely, 2^4013143260 is an apocalyptic number.

It is an amenable number.

4013143260 is an abundant number, since it is smaller than the sum of its proper divisors (8828916516).

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

4013143260 is a wasteful number, since it uses less digits than its factorization.

4013143260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9555122 (or 9555120 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4013143260 is about 63349.3745825482. The cubic root of 4013143260 is about 1589.1377865545.

Adding to 4013143260 its reverse (623413104), we get a palindrome (4636556364).

The spelling of 4013143260 in words is "four billion, thirteen million, one hundred forty-three thousand, two hundred sixty".