4066063620 has 48 divisors (see below), whose sum is σ = 11393934720. Its totient is φ = 1083430656.

The previous prime is 4066063601. The next prime is 4066063627. The reversal of 4066063620 is 263606604.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (4066063627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52176 + ... + 104184.

It is an arithmetic number, because the mean of its divisors is an integer number (237373640).

Almost surely, 2^4066063620 is an apocalyptic number.

It is an amenable number.

4066063620 is an abundant number, since it is smaller than the sum of its proper divisors (7327871100).

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

4066063620 is a wasteful number, since it uses less digits than its factorization.

4066063620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53324 (or 53322 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

The square root of 4066063620 is about 63765.6931272608. The cubic root of 4066063620 is about 1596.0924987690.

The spelling of 4066063620 in words is "four billion, sixty-six million, sixty-three thousand, six hundred twenty".