4002246061 has 8 divisors (see below), whose sum is σ = 4440088800. Its totient is φ = 3576737040.

The previous prime is 4002246023. The next prime is 4002246071. The reversal of 4002246061 is 1606422004.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4002246061 - 2⁹ = 4002245549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4002246071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3082746 + ... + 3084043.

It is an arithmetic number, because the mean of its divisors is an integer number (555011100).

Almost surely, 2^4002246061 is an apocalyptic number.

It is an amenable number.

4002246061 is a deficient number, since it is larger than the sum of its proper divisors (437842739).

4002246061 is a wasteful number, since it uses less digits than its factorization.

4002246061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6166859.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 4002246061 is about 63263.3073827159. The cubic root of 4002246061 is about 1587.6981130065.

Adding to 4002246061 its reverse (1606422004), we get a palindrome (5608668065).

The spelling of 4002246061 in words is "four billion, two million, two hundred forty-six thousand, sixty-one".