6060040664 has 8 divisors (see below), whose sum is σ = 11362576260. Its totient is φ = 3030020328.

The previous prime is 6060040639. The next prime is 6060040733. The reversal of 6060040664 is 4660400606.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 6060040664.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 378752534 + ... + 378752549.

Almost surely, 2^6060040664 is an apocalyptic number.

It is an amenable number.

6060040664 is a deficient number, since it is larger than the sum of its proper divisors (5302535596).

6060040664 is a wasteful number, since it uses less digits than its factorization.

6060040664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757505089 (or 757505085 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 6060040664 is about 77846.2630060043. The cubic root of 6060040664 is about 1823.1616605988.

The spelling of 6060040664 in words is "six billion, sixty million, forty thousand, six hundred sixty-four".