66673737003370 has 48 divisors (see below), whose sum is σ = 145700077426560. Its totient is φ = 21514886555904.

The previous prime is 66673737003323. The next prime is 66673737003449. The reversal of 66673737003370 is 7330073737666.

66673737003370 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1647872430 + ... + 1647912889.

It is an arithmetic number, because the mean of its divisors is an integer number (3035418279720).

Almost surely, 2^{66673737003370} is an apocalyptic number.

66673737003370 is an abundant number, since it is smaller than the sum of its proper divisors (79026340423190).

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

66673737003370 is a wasteful number, since it uses less digits than its factorization.

66673737003370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3295785367 (or 3295785350 counting only the distinct ones).

The product of its (nonzero) digits is 42007896, while the sum is 58.

The spelling of 66673737003370 in words is "sixty-six trillion, six hundred seventy-three billion, seven hundred thirty-seven million, three thousand, three hundred seventy".