4066706673370 has 32 divisors (see below), whose sum is σ = 8455270349376. Its totient is φ = 1391814048000.

The previous prime is 4066706673349. The next prime is 4066706673383. The reversal of 4066706673370 is 733766076604.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1087352856 + ... + 1087356595.

It is an arithmetic number, because the mean of its divisors is an integer number (264227198418).

Almost surely, 2^{4066706673370} is an apocalyptic number.

4066706673370 is an abundant number, since it is smaller than the sum of its proper divisors (4388563676006).

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

4066706673370 is a wasteful number, since it uses less digits than its factorization.

4066706673370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2174709486.

The product of its (nonzero) digits is 16003008, while the sum is 55.

The spelling of 4066706673370 in words is "four trillion, sixty-six billion, seven hundred six million, six hundred seventy-three thousand, three hundred seventy".