66023008202 has 32 divisors (see below), whose sum is σ = 103848991488. Its totient is φ = 31421085696.

The previous prime is 66023008201. The next prime is 66023008213. The reversal of 66023008202 is 20280032066.

It is a super-2 number, since 2×66023008202² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (66023008201) 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, 13220618 + ... + 13225610.

It is an arithmetic number, because the mean of its divisors is an integer number (3245280984).

Almost surely, 2^66023008202 is an apocalyptic number.

66023008202 is a deficient number, since it is larger than the sum of its proper divisors (37825983286).

66023008202 is a wasteful number, since it uses less digits than its factorization.

66023008202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6374.

The product of its (nonzero) digits is 6912, while the sum is 29.

The spelling of 66023008202 in words is "sixty-six billion, twenty-three million, eight thousand, two hundred two".