673670406670 has 64 divisors (see below), whose sum is σ = 1244496358656. Its totient is φ = 262458892800.

The previous prime is 673670406641. The next prime is 673670406697. The reversal of 673670406670 is 76604076376.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 110416620 + ... + 110422720.

It is an arithmetic number, because the mean of its divisors is an integer number (19445255604).

Almost surely, 2^673670406670 is an apocalyptic number.

673670406670 is a deficient number, since it is larger than the sum of its proper divisors (570825951986).

673670406670 is a wasteful number, since it uses less digits than its factorization.

673670406670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7645.

The product of its (nonzero) digits is 5334336, while the sum is 52.

The spelling of 673670406670 in words is "six hundred seventy-three billion, six hundred seventy million, four hundred six thousand, six hundred seventy".