4060400060 has 24 divisors (see below), whose sum is σ = 8671365360. Its totient is φ = 1596631424.

The previous prime is 4060400041. The next prime is 4060400101. The reversal of 4060400060 is 600040604.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1719329 + ... + 1721688.

It is an arithmetic number, because the mean of its divisors is an integer number (361306890).

Almost surely, 2^4060400060 is an apocalyptic number.

It is an amenable number.

4060400060 is an abundant number, since it is smaller than the sum of its proper divisors (4610965300).

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

4060400060 is a wasteful number, since it uses less digits than its factorization.

4060400060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3441085 (or 3441083 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4060400060 is about 63721.2685058921. The cubic root of 4060400060 is about 1595.3510965387.

Adding to 4060400060 its reverse (600040604), we get a palindrome (4660440664).

The spelling of 4060400060 in words is "four billion, sixty million, four hundred thousand, sixty".