4140664392 has 32 divisors (see below), whose sum is σ = 10356238080. Its totient is φ = 1379611200.

The previous prime is 4140664369. The next prime is 4140664453. The reversal of 4140664392 is 2934660414.

4140664392 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 4140664392.

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, 19017 + ... + 92967.

It is an arithmetic number, because the mean of its divisors is an integer number (323632440).

Almost surely, 2^4140664392 is an apocalyptic number.

It is an amenable number.

4140664392 is an abundant number, since it is smaller than the sum of its proper divisors (6215573688).

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

4140664392 is a wasteful number, since it uses less digits than its factorization.

4140664392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76293 (or 76289 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 4140664392 is about 64347.9944675823. The cubic root of 4140664392 is about 1605.7946643720.

The spelling of 4140664392 in words is "four billion, one hundred forty million, six hundred sixty-four thousand, three hundred ninety-two".