1679104429912 has 64 divisors (see below), whose sum is σ = 3875210095680. Its totient is φ = 664200456192.

The previous prime is 1679104429909. The next prime is 1679104429939. The reversal of 1679104429912 is 2199244019761.

It is a congruent number.

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, 8340228 + ... + 8539180.

It is an arithmetic number, because the mean of its divisors is an integer number (60550157745).

Almost surely, 2^{1679104429912} is an apocalyptic number.

It is an amenable number.

1679104429912 is an abundant number, since it is smaller than the sum of its proper divisors (2196105665768).

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

1679104429912 is a wasteful number, since it uses less digits than its factorization.

1679104429912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210572 (or 210568 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 55.

The spelling of 1679104429912 in words is "one trillion, six hundred seventy-nine billion, one hundred four million, four hundred twenty-nine thousand, nine hundred twelve".