66022629241 has 8 divisors (see below), whose sum is σ = 69946359840. Its totient is φ = 62103348288.

The previous prime is 66022629229. The next prime is 66022629263. The reversal of 66022629241 is 14292622066.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 66022629241 - 2⁵ = 66022629209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 66022629194 and 66022629203.

It is not an unprimeable number, because it can be changed into a prime (66022629941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1081831 + ... + 1141228.

It is an arithmetic number, because the mean of its divisors is an integer number (8743294980).

Almost surely, 2^66022629241 is an apocalyptic number.

It is an amenable number.

66022629241 is a deficient number, since it is larger than the sum of its proper divisors (3923730599).

66022629241 is a wasteful number, since it uses less digits than its factorization.

66022629241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2224823.

The product of its (nonzero) digits is 124416, while the sum is 40.

The spelling of 66022629241 in words is "sixty-six billion, twenty-two million, six hundred twenty-nine thousand, two hundred forty-one".