4040060652 has 36 divisors (see below), whose sum is σ = 10590614216. Its totient is φ = 1346686560.

The previous prime is 4040060641. The next prime is 4040060723. The reversal of 4040060652 is 2560600404.

It is a happy number.

4040060652 is a `hidden beast` number, since 4 + 0 + 4 + 0 + 0 + 6 + 0 + 652 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2077249 + ... + 2079192.

Almost surely, 2^4040060652 is an apocalyptic number.

It is an amenable number.

4040060652 is an abundant number, since it is smaller than the sum of its proper divisors (6550553564).

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

4040060652 is a wasteful number, since it uses less digits than its factorization.

4040060652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4156460 (or 4156446 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 4040060652 is about 63561.4714430055. The cubic root of 4040060652 is about 1592.6828185255.

The spelling of 4040060652 in words is "four billion, forty million, sixty thousand, six hundred fifty-two".