4053020662 has 32 divisors (see below), whose sum is σ = 6379776000. Its totient is φ = 1928836800.

The previous prime is 4053020639. The next prime is 4053020689. The reversal of 4053020662 is 2660203504.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4053020662.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 1096237 + ... + 1099927.

It is an arithmetic number, because the mean of its divisors is an integer number (199368000).

Almost surely, 2^4053020662 is an apocalyptic number.

4053020662 is a deficient number, since it is larger than the sum of its proper divisors (2326755338).

4053020662 is a wasteful number, since it uses less digits than its factorization.

4053020662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4012.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 4053020662 is about 63663.3384452936. The cubic root of 4053020662 is about 1594.3840432375.

The spelling of 4053020662 in words is "four billion, fifty-three million, twenty thousand, six hundred sixty-two".