40673670670 has 16 divisors (see below), whose sum is σ = 73497485808. Its totient is φ = 16206161920.

The previous prime is 40673670629. The next prime is 40673670731. The reversal of 40673670670 is 7607637604.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 40673670670.

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 7 ways as a sum of consecutive naturals, for example, 7910596 + ... + 7915735.

It is an arithmetic number, because the mean of its divisors is an integer number (4593592863).

Almost surely, 2^40673670670 is an apocalyptic number.

40673670670 is a deficient number, since it is larger than the sum of its proper divisors (32823815138).

40673670670 is a wasteful number, since it uses less digits than its factorization.

40673670670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15826595.

The product of its (nonzero) digits is 889056, while the sum is 46.

The spelling of 40673670670 in words is "forty billion, six hundred seventy-three million, six hundred seventy thousand, six hundred seventy".