66022705934 has 8 divisors (see below), whose sum is σ = 99101941320. Its totient is φ = 32988725496.

The previous prime is 66022705933. The next prime is 66022705937. The reversal of 66022705934 is 43950722066.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66022705933) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 11310089 + ... + 11315924.

It is an arithmetic number, because the mean of its divisors is an integer number (12387742665).

Almost surely, 2^66022705934 is an apocalyptic number.

66022705934 is a deficient number, since it is larger than the sum of its proper divisors (33079235386).

66022705934 is a wasteful number, since it uses less digits than its factorization.

66022705934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22627474.

The product of its (nonzero) digits is 544320, while the sum is 44.

The spelling of 66022705934 in words is "sixty-six billion, twenty-two million, seven hundred five thousand, nine hundred thirty-four".