4002611064 has 64 divisors (see below), whose sum is σ = 10449699840. Its totient is φ = 1275204480.

The previous prime is 4002611051. The next prime is 4002611071. The reversal of 4002611064 is 4601162004.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1100529 + ... + 1104159.

It is an arithmetic number, because the mean of its divisors is an integer number (163276560).

Almost surely, 2^4002611064 is an apocalyptic number.

It is an amenable number.

4002611064 is an abundant number, since it is smaller than the sum of its proper divisors (6447088776).

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

4002611064 is a wasteful number, since it uses less digits than its factorization.

4002611064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5660 (or 5656 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 4002611064 is about 63266.1921092142. The cubic root of 4002611064 is about 1587.7463773186.

Adding to 4002611064 its reverse (4601162004), we get a palindrome (8603773068).

The spelling of 4002611064 in words is "four billion, two million, six hundred eleven thousand, sixty-four".