66733735341 has 64 divisors (see below), whose sum is σ = 111517564928. Its totient is φ = 34561271808.

The previous prime is 66733735249. The next prime is 66733735349. The reversal of 66733735341 is 14353733766.

It is not a de Polignac number, because 66733735341 - 2⁷ = 66733735213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66733735349) 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 63 ways as a sum of consecutive naturals, for example, 3353166 + ... + 3373008.

It is an arithmetic number, because the mean of its divisors is an integer number (1742461952).

Almost surely, 2^66733735341 is an apocalyptic number.

It is an amenable number.

66733735341 is a deficient number, since it is larger than the sum of its proper divisors (44783829587).

66733735341 is a wasteful number, since it uses less digits than its factorization.

66733735341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20090.

The product of its digits is 2857680, while the sum is 48.

The spelling of 66733735341 in words is "sixty-six billion, seven hundred thirty-three million, seven hundred thirty-five thousand, three hundred forty-one".